3788894907

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1098

約数の個数: 96

約数和(自身を含む): 6917667840

約数和(自身を除く): 3128772933

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 71, 119, 153, 189, 213, 289, 357, 459, 497, 639, 867, 977, 1071, 1207, 1491, 1917, 2023, 2601, 2931, 3213, 3621, 4473, 6069, 6839, 7803, 8449, 8793, 10863, 13419, 16609, 18207, 20517, 20519, 25347, 26379, 32589, 49827, 54621, 61551, 61557, 69367, 76041, 116263, 143633, 149481, 184653, 184671, 208101, 228123, 282353, 348789, 430899, 448443, 485569, 554013, 624303, 847059, 1046367, 1179239, 1292697, 1456707, 1872909, 1976471, 2541177, 3139101, 3537717, 3878091, 4370121, 5929413, 7623531, 8254673, 10613151, 13110363, 17788239, 20047063, 24764019, 31839453, 53364717, 60141189, 74292057, 140329441, 180423567, 222876171, 420988323, 541270701, 1262964969, 3788894907]

約数ペア:

[(1, 3788894907), (3, 1262964969), (7, 541270701), (9, 420988323), (17, 222876171), (21, 180423567), (27, 140329441), (51, 74292057), (63, 60141189), (71, 53364717), (119, 31839453), (153, 24764019), (189, 20047063), (213, 17788239), (289, 13110363), (357, 10613151), (459, 8254673), (497, 7623531), (639, 5929413), (867, 4370121), (977, 3878091), (1071, 3537717), (1207, 3139101), (1491, 2541177), (1917, 1976471), (2023, 1872909), (2601, 1456707), (2931, 1292697), (3213, 1179239), (3621, 1046367), (4473, 847059), (6069, 624303), (6839, 554013), (7803, 485569), (8449, 448443), (8793, 430899), (10863, 348789), (13419, 282353), (16609, 228123), (18207, 208101), (20517, 184671), (20519, 184653), (25347, 149481), (26379, 143633), (32589, 116263), (49827, 76041), (54621, 69367), (61551, 61557)]