77240241

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1297}}^1$

素因数の和:1825

約数の個数: 24

約数和(自身を含む): 120480360

約数和(自身を除く): 43240119

約数列:

[1, 3, 9, 13, 39, 117, 509, 1297, 1527, 3891, 4581, 6617, 11673, 16861, 19851, 50583, 59553, 151749, 660173, 1980519, 5941557, 8582249, 25746747, 77240241]

約数ペア:

[(1, 77240241), (3, 25746747), (9, 8582249), (13, 5941557), (39, 1980519), (117, 660173), (509, 151749), (1297, 59553), (1527, 50583), (3891, 19851), (4581, 16861), (6617, 11673)]