2449275561

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1031}}^1\times {\mathrm{15527}}^1$

素因数の和:16581

約数の個数: 24

約数和(自身を含む): 3749825664

約数和(自身を除く): 1300550103

約数列:

[1, 3, 9, 17, 51, 153, 1031, 3093, 9279, 15527, 17527, 46581, 52581, 139743, 157743, 263959, 791877, 2375631, 16008337, 48025011, 144075033, 272141729, 816425187, 2449275561]

約数ペア:

[(1, 2449275561), (3, 816425187), (9, 272141729), (17, 144075033), (51, 48025011), (153, 16008337), (1031, 2375631), (3093, 791877), (9279, 263959), (15527, 157743), (17527, 139743), (46581, 52581)]