17736698889

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{6637}}^1$

素因数の和:6927

約数の個数: 72

約数和(自身を含む): 31836272832

約数和(自身を除く): 14099573943

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 251, 273, 507, 753, 819, 1183, 1521, 1757, 2259, 3263, 3549, 5271, 6637, 9789, 10647, 15813, 19911, 22841, 29367, 42419, 46459, 59733, 68523, 86281, 127257, 139377, 205569, 258843, 296933, 381771, 418131, 603967, 776529, 890799, 1121653, 1665887, 1811901, 2672397, 3364959, 4997661, 5435703, 7851571, 10094877, 11661209, 14992983, 21656531, 23554713, 34983627, 64969593, 70664139, 104950881, 151595717, 194908779, 281534903, 454787151, 844604709, 1364361453, 1970744321, 2533814127, 5912232963, 17736698889]

約数ペア:

[(1, 17736698889), (3, 5912232963), (7, 2533814127), (9, 1970744321), (13, 1364361453), (21, 844604709), (39, 454787151), (63, 281534903), (91, 194908779), (117, 151595717), (169, 104950881), (251, 70664139), (273, 64969593), (507, 34983627), (753, 23554713), (819, 21656531), (1183, 14992983), (1521, 11661209), (1757, 10094877), (2259, 7851571), (3263, 5435703), (3549, 4997661), (5271, 3364959), (6637, 2672397), (9789, 1811901), (10647, 1665887), (15813, 1121653), (19911, 890799), (22841, 776529), (29367, 603967), (42419, 418131), (46459, 381771), (59733, 296933), (68523, 258843), (86281, 205569), (127257, 139377)]