27048723

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 41314560

約数和(自身を除く): 14265837

約数列:

[1, 3, 13, 19, 39, 57, 173, 211, 247, 519, 633, 741, 2249, 2743, 3287, 4009, 6747, 8229, 9861, 12027, 36503, 42731, 52117, 109509, 128193, 156351, 474539, 693557, 1423617, 2080671, 9016241, 27048723]

約数ペア:

[(1, 27048723), (3, 9016241), (13, 2080671), (19, 1423617), (39, 693557), (57, 474539), (173, 156351), (211, 128193), (247, 109509), (519, 52117), (633, 42731), (741, 36503), (2249, 12027), (2743, 9861), (3287, 8229), (4009, 6747)]