55492047

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:525

約数の個数: 40

約数和(自身を含む): 90120800

約数和(自身を除く): 34628753

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 151, 349, 351, 453, 1047, 1053, 1359, 1963, 3141, 4077, 4537, 5889, 9423, 12231, 13611, 17667, 28269, 40833, 52699, 53001, 122499, 158097, 159003, 367497, 474291, 685087, 1422873, 2055261, 4268619, 6165783, 18497349, 55492047]

約数ペア:

[(1, 55492047), (3, 18497349), (9, 6165783), (13, 4268619), (27, 2055261), (39, 1422873), (81, 685087), (117, 474291), (151, 367497), (349, 159003), (351, 158097), (453, 122499), (1047, 53001), (1053, 52699), (1359, 40833), (1963, 28269), (3141, 17667), (4077, 13611), (4537, 12231), (5889, 9423)]