38034213813

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{4243}}^1$

素因数の和:4407

約数の個数: 72

約数和(自身を含む): 60539132160

約数和(自身を除く): 22504918347

約数列:

[1, 3, 9, 19, 31, 57, 89, 93, 171, 267, 279, 361, 589, 801, 1083, 1691, 1767, 2759, 3249, 4243, 5073, 5301, 8277, 11191, 12729, 15219, 24831, 32129, 33573, 38187, 52421, 80617, 96387, 100719, 131533, 157263, 241851, 289161, 377627, 394599, 471789, 725553, 995999, 1132881, 1183797, 1531723, 2499127, 2987997, 3398643, 4595169, 7174913, 7497381, 8963991, 11706437, 13785507, 21524739, 22492143, 35119311, 47483413, 64574217, 105357933, 136323347, 142450239, 222422303, 408970041, 427350717, 667266909, 1226910123, 2001800727, 4226023757, 12678071271, 38034213813]

約数ペア:

[(1, 38034213813), (3, 12678071271), (9, 4226023757), (19, 2001800727), (31, 1226910123), (57, 667266909), (89, 427350717), (93, 408970041), (171, 222422303), (267, 142450239), (279, 136323347), (361, 105357933), (589, 64574217), (801, 47483413), (1083, 35119311), (1691, 22492143), (1767, 21524739), (2759, 13785507), (3249, 11706437), (4243, 8963991), (5073, 7497381), (5301, 7174913), (8277, 4595169), (11191, 3398643), (12729, 2987997), (15219, 2499127), (24831, 1531723), (32129, 1183797), (33573, 1132881), (38187, 995999), (52421, 725553), (80617, 471789), (96387, 394599), (100719, 377627), (131533, 289161), (157263, 241851)]