87348483

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 135372800

約数和(自身を除く): 48024317

約数列:

[1, 3, 9, 27, 31, 79, 93, 237, 279, 711, 837, 1321, 2133, 2449, 3963, 7347, 11889, 22041, 35667, 40951, 66123, 104359, 122853, 313077, 368559, 939231, 1105677, 2817693, 3235129, 9705387, 29116161, 87348483]

約数ペア:

[(1, 87348483), (3, 29116161), (9, 9705387), (27, 3235129), (31, 2817693), (79, 1105677), (93, 939231), (237, 368559), (279, 313077), (711, 122853), (837, 104359), (1321, 66123), (2133, 40951), (2449, 35667), (3963, 22041), (7347, 11889)]