9812988

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1024

約数の個数: 60

約数和(自身を含む): 26507712

約数和(自身を除く): 16694724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 977, 1116, 1674, 1954, 2511, 2931, 3348, 3908, 5022, 5862, 8793, 10044, 11724, 17586, 26379, 30287, 35172, 52758, 60574, 79137, 90861, 105516, 121148, 158274, 181722, 272583, 316548, 363444, 545166, 817749, 1090332, 1635498, 2453247, 3270996, 4906494, 9812988]

約数ペア:

[(1, 9812988), (2, 4906494), (3, 3270996), (4, 2453247), (6, 1635498), (9, 1090332), (12, 817749), (18, 545166), (27, 363444), (31, 316548), (36, 272583), (54, 181722), (62, 158274), (81, 121148), (93, 105516), (108, 90861), (124, 79137), (162, 60574), (186, 52758), (279, 35172), (324, 30287), (372, 26379), (558, 17586), (837, 11724), (977, 10044), (1116, 8793), (1674, 5862), (1954, 5022), (2511, 3908), (2931, 3348)]