55475433

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{36473}}^1$

素因数の和:36505

約数の個数: 18

約数和(自身を含む): 86771646

約数和(自身を除く): 31296213

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 36473, 109419, 328257, 474149, 1422447, 4267341, 6163937, 18491811, 55475433]

約数ペア:

[(1, 55475433), (3, 18491811), (9, 6163937), (13, 4267341), (39, 1422447), (117, 474149), (169, 328257), (507, 109419), (1521, 36473)]