77739909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{64301}}^1$

素因数の和:64348

約数の個数: 16

約数和(自身を含む): 115229184

約数和(自身を除く): 37489275

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 64301, 192903, 835913, 1993331, 2507739, 5979993, 25913303, 77739909]

約数ペア:

[(1, 77739909), (3, 25913303), (13, 5979993), (31, 2507739), (39, 1993331), (93, 835913), (403, 192903), (1209, 64301)]