37868229

素因数分解:

$3^4\times 7^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 80

約数和(自身を含む): 69696000

約数和(自身を除く): 31827771

約数列:

[1, 3, 7, 9, 21, 27, 29, 47, 49, 63, 81, 87, 141, 147, 189, 203, 261, 329, 343, 423, 441, 567, 609, 783, 987, 1029, 1269, 1323, 1363, 1421, 1827, 2303, 2349, 2961, 3087, 3807, 3969, 4089, 4263, 5481, 6909, 8883, 9261, 9541, 9947, 12267, 12789, 16121, 16443, 20727, 26649, 27783, 28623, 29841, 36801, 38367, 48363, 62181, 66787, 85869, 89523, 110403, 115101, 145089, 186543, 200361, 257607, 268569, 435267, 467509, 601083, 772821, 805707, 1305801, 1402527, 1803249, 4207581, 5409747, 12622743, 37868229]

約数ペア:

[(1, 37868229), (3, 12622743), (7, 5409747), (9, 4207581), (21, 1803249), (27, 1402527), (29, 1305801), (47, 805707), (49, 772821), (63, 601083), (81, 467509), (87, 435267), (141, 268569), (147, 257607), (189, 200361), (203, 186543), (261, 145089), (329, 115101), (343, 110403), (423, 89523), (441, 85869), (567, 66787), (609, 62181), (783, 48363), (987, 38367), (1029, 36801), (1269, 29841), (1323, 28623), (1363, 27783), (1421, 26649), (1827, 20727), (2303, 16443), (2349, 16121), (2961, 12789), (3087, 12267), (3807, 9947), (3969, 9541), (4089, 9261), (4263, 8883), (5481, 6909)]