121918664961

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{2179}}^1\times {\mathrm{168023}}^1$

素因数の和:170245

約数の個数: 24

約数和(自身を含む): 180948406080

約数和(自身を除く): 59029741119

約数列:

[1, 3, 9, 37, 111, 333, 2179, 6537, 19611, 80623, 168023, 241869, 504069, 725607, 1512207, 6216851, 18650553, 55951659, 366122117, 1098366351, 3295099053, 13546518329, 40639554987, 121918664961]

約数ペア:

[(1, 121918664961), (3, 40639554987), (9, 13546518329), (37, 3295099053), (111, 1098366351), (333, 366122117), (2179, 55951659), (6537, 18650553), (19611, 6216851), (80623, 1512207), (168023, 725607), (241869, 504069)]