88696881

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2927}}^1$

素因数の和:2990

約数の個数: 48

約数和(自身を含む): 162000384

約数和(自身を除く): 73303503

約数列:

[1, 3, 7, 9, 13, 21, 37, 39, 63, 91, 111, 117, 259, 273, 333, 481, 777, 819, 1443, 2331, 2927, 3367, 4329, 8781, 10101, 20489, 26343, 30303, 38051, 61467, 108299, 114153, 184401, 266357, 324897, 342459, 758093, 799071, 974691, 1407887, 2274279, 2397213, 4223661, 6822837, 9855209, 12670983, 29565627, 88696881]

約数ペア:

[(1, 88696881), (3, 29565627), (7, 12670983), (9, 9855209), (13, 6822837), (21, 4223661), (37, 2397213), (39, 2274279), (63, 1407887), (91, 974691), (111, 799071), (117, 758093), (259, 342459), (273, 324897), (333, 266357), (481, 184401), (777, 114153), (819, 108299), (1443, 61467), (2331, 38051), (2927, 30303), (3367, 26343), (4329, 20489), (8781, 10101)]