42162813

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5531}}^1$

素因数の和:5566

約数の個数: 36

約数和(自身を含む): 76518624

約数和(自身を除く): 34355811

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 2541, 5531, 7623, 16593, 38717, 49779, 60841, 116151, 182523, 348453, 425887, 547569, 669251, 1277661, 2007753, 3832983, 4684757, 6023259, 14054271, 42162813]

約数ペア:

[(1, 42162813), (3, 14054271), (7, 6023259), (9, 4684757), (11, 3832983), (21, 2007753), (33, 1277661), (63, 669251), (77, 547569), (99, 425887), (121, 348453), (231, 182523), (363, 116151), (693, 60841), (847, 49779), (1089, 38717), (2541, 16593), (5531, 7623)]