67586649

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{1223}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 98556480

約数和(自身を除く): 30969831

約数列:

[1, 3, 13, 39, 109, 169, 327, 507, 1223, 1417, 3669, 4251, 15899, 18421, 47697, 55263, 133307, 206687, 399921, 620061, 1732991, 5198973, 22528883, 67586649]

約数ペア:

[(1, 67586649), (3, 22528883), (13, 5198973), (39, 1732991), (109, 620061), (169, 399921), (327, 206687), (507, 133307), (1223, 55263), (1417, 47697), (3669, 18421), (4251, 15899)]