65449827

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1291}}^1$

素因数の和:1471

約数の個数: 24

約数和(自身を含む): 97551168

約数和(自身を除く): 32101341

約数列:

[1, 3, 9, 43, 129, 131, 387, 393, 1179, 1291, 3873, 5633, 11619, 16899, 50697, 55513, 166539, 169121, 499617, 507363, 1522089, 7272203, 21816609, 65449827]

約数ペア:

[(1, 65449827), (3, 21816609), (9, 7272203), (43, 1522089), (129, 507363), (131, 499617), (387, 169121), (393, 166539), (1179, 55513), (1291, 50697), (3873, 16899), (5633, 11619)]