43283331

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1289}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 78886080

約数和(自身を除く): 35602749

約数列:

[1, 3, 7, 9, 13, 21, 39, 41, 63, 91, 117, 123, 273, 287, 369, 533, 819, 861, 1289, 1599, 2583, 3731, 3867, 4797, 9023, 11193, 11601, 16757, 27069, 33579, 50271, 52849, 81207, 117299, 150813, 158547, 351897, 369943, 475641, 687037, 1055691, 1109829, 2061111, 3329487, 4809259, 6183333, 14427777, 43283331]

約数ペア:

[(1, 43283331), (3, 14427777), (7, 6183333), (9, 4809259), (13, 3329487), (21, 2061111), (39, 1109829), (41, 1055691), (63, 687037), (91, 475641), (117, 369943), (123, 351897), (273, 158547), (287, 150813), (369, 117299), (533, 81207), (819, 52849), (861, 50271), (1289, 33579), (1599, 27069), (2583, 16757), (3731, 11601), (3867, 11193), (4797, 9023)]