37772973

素因数分解:

$3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:364

約数の個数: 60

約数和(自身を含む): 67976832

約数和(自身を除く): 30203859

約数列:

[1, 3, 7, 9, 21, 27, 31, 49, 63, 81, 93, 147, 189, 217, 279, 307, 441, 567, 651, 837, 921, 1323, 1519, 1953, 2149, 2511, 2763, 3969, 4557, 5859, 6447, 8289, 9517, 13671, 15043, 17577, 19341, 24867, 28551, 41013, 45129, 58023, 66619, 85653, 123039, 135387, 174069, 199857, 256959, 406161, 466333, 599571, 770877, 1218483, 1398999, 1798713, 4196997, 5396139, 12590991, 37772973]

約数ペア:

[(1, 37772973), (3, 12590991), (7, 5396139), (9, 4196997), (21, 1798713), (27, 1398999), (31, 1218483), (49, 770877), (63, 599571), (81, 466333), (93, 406161), (147, 256959), (189, 199857), (217, 174069), (279, 135387), (307, 123039), (441, 85653), (567, 66619), (651, 58023), (837, 45129), (921, 41013), (1323, 28551), (1519, 24867), (1953, 19341), (2149, 17577), (2511, 15043), (2763, 13671), (3969, 9517), (4557, 8289), (5859, 6447)]