5280321879

素因数分解:

$3^4\times 7^2\times {\mathrm{59}}^1\times {\mathrm{22549}}^1$

素因数の和:22634

約数の個数: 60

約数和(自身を含む): 9331641000

約数和(自身を除く): 4051319121

約数列:

[1, 3, 7, 9, 21, 27, 49, 59, 63, 81, 147, 177, 189, 413, 441, 531, 567, 1239, 1323, 1593, 2891, 3717, 3969, 4779, 8673, 11151, 22549, 26019, 33453, 67647, 78057, 157843, 202941, 234171, 473529, 608823, 1104901, 1330391, 1420587, 1826469, 3314703, 3991173, 4261761, 9312737, 9944109, 11973519, 12785283, 27938211, 29832327, 35920557, 65189159, 83814633, 89496981, 107761671, 195567477, 251443899, 586702431, 754331697, 1760107293, 5280321879]

約数ペア:

[(1, 5280321879), (3, 1760107293), (7, 754331697), (9, 586702431), (21, 251443899), (27, 195567477), (49, 107761671), (59, 89496981), (63, 83814633), (81, 65189159), (147, 35920557), (177, 29832327), (189, 27938211), (413, 12785283), (441, 11973519), (531, 9944109), (567, 9312737), (1239, 4261761), (1323, 3991173), (1593, 3314703), (2891, 1826469), (3717, 1420587), (3969, 1330391), (4779, 1104901), (8673, 608823), (11151, 473529), (22549, 234171), (26019, 202941), (33453, 157843), (67647, 78057)]