53121609

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 82414080

約数和(自身を除く): 29292471

約数列:

[1, 3, 9, 27, 41, 47, 123, 141, 369, 423, 1021, 1107, 1269, 1927, 3063, 5781, 9189, 17343, 27567, 41861, 47987, 52029, 125583, 143961, 376749, 431883, 1130247, 1295649, 1967467, 5902401, 17707203, 53121609]

約数ペア:

[(1, 53121609), (3, 17707203), (9, 5902401), (27, 1967467), (41, 1295649), (47, 1130247), (123, 431883), (141, 376749), (369, 143961), (423, 125583), (1021, 52029), (1107, 47987), (1269, 41861), (1927, 27567), (3063, 17343), (5781, 9189)]