13303350854991

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{28845893}}^1$

素因数の和:28845981

約数の個数: 64

約数和(自身を含む): 22153646592000

約数和(自身を除く): 8850295737009

約数列:

[1, 3, 9, 19, 27, 29, 31, 57, 87, 93, 171, 261, 279, 513, 551, 589, 783, 837, 899, 1653, 1767, 2697, 4959, 5301, 8091, 14877, 15903, 17081, 24273, 51243, 153729, 461187, 28845893, 86537679, 259613037, 548071967, 778839111, 836530897, 894222683, 1644215901, 2509592691, 2682668049, 4932647703, 7528778073, 8048004147, 14797943109, 15894087043, 16990230977, 22586334219, 24144012441, 25932457807, 47682261129, 50970692931, 77797373421, 143046783387, 152912078793, 233392120263, 429140350161, 458736236379, 492716698333, 700176360789, 1478150094999, 4434450284997, 13303350854991]

約数ペア:

[(1, 13303350854991), (3, 4434450284997), (9, 1478150094999), (19, 700176360789), (27, 492716698333), (29, 458736236379), (31, 429140350161), (57, 233392120263), (87, 152912078793), (93, 143046783387), (171, 77797373421), (261, 50970692931), (279, 47682261129), (513, 25932457807), (551, 24144012441), (589, 22586334219), (783, 16990230977), (837, 15894087043), (899, 14797943109), (1653, 8048004147), (1767, 7528778073), (2697, 4932647703), (4959, 2682668049), (5301, 2509592691), (8091, 1644215901), (14877, 894222683), (15903, 836530897), (17081, 778839111), (24273, 548071967), (51243, 259613037), (153729, 86537679), (461187, 28845893)]