99512721

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3881}}^1$

素因数の和:3942

約数の個数: 48

約数和(自身を含む): 184099968

約数和(自身を除く): 84587247

約数列:

[1, 3, 7, 9, 11, 21, 33, 37, 63, 77, 99, 111, 231, 259, 333, 407, 693, 777, 1221, 2331, 2849, 3663, 3881, 8547, 11643, 25641, 27167, 34929, 42691, 81501, 128073, 143597, 244503, 298837, 384219, 430791, 896511, 1005179, 1292373, 1579567, 2689533, 3015537, 4738701, 9046611, 11056969, 14216103, 33170907, 99512721]

約数ペア:

[(1, 99512721), (3, 33170907), (7, 14216103), (9, 11056969), (11, 9046611), (21, 4738701), (33, 3015537), (37, 2689533), (63, 1579567), (77, 1292373), (99, 1005179), (111, 896511), (231, 430791), (259, 384219), (333, 298837), (407, 244503), (693, 143597), (777, 128073), (1221, 81501), (2331, 42691), (2849, 34929), (3663, 27167), (3881, 25641), (8547, 11643)]