24738987

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{90619}}^1$

素因数の和:90642

約数の個数: 16

約数和(自身を含む): 40597760

約数和(自身を除く): 15858773

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 90619, 271857, 634333, 1178047, 1902999, 3534141, 8246329, 24738987]

約数ペア:

[(1, 24738987), (3, 8246329), (7, 3534141), (13, 1902999), (21, 1178047), (39, 634333), (91, 271857), (273, 90619)]