126298737

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 192837120

約数和(自身を除く): 66538383

約数列:

[1, 3, 9, 27, 41, 123, 271, 369, 421, 813, 1107, 1263, 2439, 3789, 7317, 11111, 11367, 17261, 33333, 51783, 99999, 114091, 155349, 299997, 342273, 466047, 1026819, 3080457, 4677731, 14033193, 42099579, 126298737]

約数ペア:

[(1, 126298737), (3, 42099579), (9, 14033193), (27, 4677731), (41, 3080457), (123, 1026819), (271, 466047), (369, 342273), (421, 299997), (813, 155349), (1107, 114091), (1263, 99999), (2439, 51783), (3789, 33333), (7317, 17261), (11111, 11367)]