42564231

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{8807}}^1$

素因数の和:8995

約数の個数: 16

約数和(自身を含む): 63417600

約数和(自身を除く): 20853369

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 8807, 26421, 79263, 237789, 1576453, 4729359, 14188077, 42564231]

約数ペア:

[(1, 42564231), (3, 14188077), (9, 4729359), (27, 1576453), (179, 237789), (537, 79263), (1611, 26421), (4833, 8807)]