55015305921

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{33403343}}^1$

素因数の和:33403413

約数の個数: 16

約数和(自身を含む): 82840293120

約数和(自身を除く): 27824987199

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 33403343, 100210029, 300630087, 901890261, 2037603923, 6112811769, 18338435307, 55015305921]

約数ペア:

[(1, 55015305921), (3, 18338435307), (9, 6112811769), (27, 2037603923), (61, 901890261), (183, 300630087), (549, 100210029), (1647, 33403343)]