29737071

素因数分解:

$3^3\times 7^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:75

約数の個数: 96

約数和(自身を含む): 58560000

約数和(自身を除く): 28822929

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 49, 57, 63, 91, 117, 133, 147, 169, 171, 189, 247, 273, 343, 351, 399, 441, 507, 513, 637, 741, 819, 931, 1029, 1183, 1197, 1323, 1521, 1729, 1911, 2223, 2457, 2793, 3087, 3211, 3549, 3591, 4459, 4563, 5187, 5733, 6517, 6669, 8281, 8379, 9261, 9633, 10647, 12103, 13377, 15561, 17199, 19551, 22477, 24843, 25137, 28899, 31941, 36309, 40131, 46683, 57967, 58653, 67431, 74529, 84721, 86697, 108927, 120393, 157339, 173901, 175959, 202293, 223587, 254163, 326781, 472017, 521703, 606879, 762489, 1101373, 1416051, 1565109, 2287467, 3304119, 4248153, 9912357, 29737071]

約数ペア:

[(1, 29737071), (3, 9912357), (7, 4248153), (9, 3304119), (13, 2287467), (19, 1565109), (21, 1416051), (27, 1101373), (39, 762489), (49, 606879), (57, 521703), (63, 472017), (91, 326781), (117, 254163), (133, 223587), (147, 202293), (169, 175959), (171, 173901), (189, 157339), (247, 120393), (273, 108927), (343, 86697), (351, 84721), (399, 74529), (441, 67431), (507, 58653), (513, 57967), (637, 46683), (741, 40131), (819, 36309), (931, 31941), (1029, 28899), (1183, 25137), (1197, 24843), (1323, 22477), (1521, 19551), (1729, 17199), (1911, 15561), (2223, 13377), (2457, 12103), (2793, 10647), (3087, 9633), (3211, 9261), (3549, 8379), (3591, 8281), (4459, 6669), (4563, 6517), (5187, 5733)]