11672271

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1489}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 18440240

約数和(自身を除く): 6767969

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 1489, 2613, 4467, 7839, 13401, 19357, 58071, 99763, 174213, 299289, 897867, 1296919, 3890757, 11672271]

約数ペア:

[(1, 11672271), (3, 3890757), (9, 1296919), (13, 897867), (39, 299289), (67, 174213), (117, 99763), (201, 58071), (603, 19357), (871, 13401), (1489, 7839), (2613, 4467)]