48471813

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11197}}^1$

素因数の和:11253

約数の個数: 24

約数和(自身を含む): 77445368

約数和(自身を除く): 28973555

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 11197, 33591, 100773, 145561, 414289, 436683, 1242867, 1310049, 3728601, 5385757, 16157271, 48471813]

約数ペア:

[(1, 48471813), (3, 16157271), (9, 5385757), (13, 3728601), (37, 1310049), (39, 1242867), (111, 436683), (117, 414289), (333, 145561), (481, 100773), (1443, 33591), (4329, 11197)]