3970366959

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1\times {\mathrm{2887}}^1$

素因数の和:3279

約数の個数: 32

約数和(自身を含む): 5763985920

約数和(自身を除く): 1793618961

約数列:

[1, 3, 13, 39, 179, 197, 537, 591, 2327, 2561, 2887, 6981, 7683, 8661, 35263, 37531, 105789, 112593, 458419, 516773, 568739, 1375257, 1550319, 1706217, 6718049, 7393607, 20154147, 22180821, 101804281, 305412843, 1323455653, 3970366959]

約数ペア:

[(1, 3970366959), (3, 1323455653), (13, 305412843), (39, 101804281), (179, 22180821), (197, 20154147), (537, 7393607), (591, 6718049), (2327, 1706217), (2561, 1550319), (2887, 1375257), (6981, 568739), (7683, 516773), (8661, 458419), (35263, 112593), (37531, 105789)]