201064671

素因数分解:

$3^2\times {\mathrm{509}}^1\times {\mathrm{43891}}^1$

素因数の和:44406

約数の個数: 12

約数和(自身を含む): 291003960

約数和(自身を除く): 89939289

約数列:

[1, 3, 9, 509, 1527, 4581, 43891, 131673, 395019, 22340519, 67021557, 201064671]

約数ペア:

[(1, 201064671), (3, 67021557), (9, 22340519), (509, 395019), (1527, 131673), (4581, 43891)]