201483531

素因数分解:

$3^4\times {\mathrm{457}}^1\times {\mathrm{5443}}^1$

素因数の和:5912

約数の個数: 20

約数和(自身を含む): 301695592

約数和(自身を除く): 100212061

約数列:

[1, 3, 9, 27, 81, 457, 1371, 4113, 5443, 12339, 16329, 37017, 48987, 146961, 440883, 2487451, 7462353, 22387059, 67161177, 201483531]

約数ペア:

[(1, 201483531), (3, 67161177), (9, 22387059), (27, 7462353), (81, 2487451), (457, 440883), (1371, 146961), (4113, 48987), (5443, 37017), (12339, 16329)]