42348609

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{42391}}^1$

素因数の和:42437

約数の個数: 16

約数和(自身を含む): 64435840

約数和(自身を除く): 22087231

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 42391, 127173, 381519, 1144557, 1568467, 4705401, 14116203, 42348609]

約数ペア:

[(1, 42348609), (3, 14116203), (9, 4705401), (27, 1568467), (37, 1144557), (111, 381519), (333, 127173), (999, 42391)]