761652963

素因数分解:

$3^4\times {\mathrm{2657}}^1\times {\mathrm{3539}}^1$

素因数の和:6208

約数の個数: 20

約数和(自身を含む): 1138527720

約数和(自身を除く): 376874757

約数列:

[1, 3, 9, 27, 81, 2657, 3539, 7971, 10617, 23913, 31851, 71739, 95553, 215217, 286659, 9403123, 28209369, 84628107, 253884321, 761652963]

約数ペア:

[(1, 761652963), (3, 253884321), (9, 84628107), (27, 28209369), (81, 9403123), (2657, 286659), (3539, 215217), (7971, 95553), (10617, 71739), (23913, 31851)]