13303509417

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1\times {\mathrm{389}}^1$

素因数の和:836

約数の個数: 80

約数和(自身を含む): 21976194240

約数和(自身を除く): 8672684823

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 131, 293, 297, 389, 393, 879, 891, 1167, 1179, 1441, 2637, 3223, 3501, 3537, 4279, 4323, 7911, 9669, 10503, 10611, 12837, 12969, 23733, 29007, 31509, 38383, 38511, 38907, 50959, 87021, 113977, 115149, 115533, 116721, 152877, 261063, 341931, 345447, 346599, 422213, 458631, 560549, 1025793, 1036341, 1253747, 1266639, 1375893, 1681647, 3077379, 3109023, 3761241, 3799917, 4127679, 5044941, 9232137, 11283723, 11399751, 14930987, 15134823, 33851169, 34199253, 44792961, 45404469, 101553507, 134378883, 164240857, 403136649, 492722571, 1209409947, 1478167713, 4434503139, 13303509417]

約数ペア:

[(1, 13303509417), (3, 4434503139), (9, 1478167713), (11, 1209409947), (27, 492722571), (33, 403136649), (81, 164240857), (99, 134378883), (131, 101553507), (293, 45404469), (297, 44792961), (389, 34199253), (393, 33851169), (879, 15134823), (891, 14930987), (1167, 11399751), (1179, 11283723), (1441, 9232137), (2637, 5044941), (3223, 4127679), (3501, 3799917), (3537, 3761241), (4279, 3109023), (4323, 3077379), (7911, 1681647), (9669, 1375893), (10503, 1266639), (10611, 1253747), (12837, 1036341), (12969, 1025793), (23733, 560549), (29007, 458631), (31509, 422213), (38383, 346599), (38511, 345447), (38907, 341931), (50959, 261063), (87021, 152877), (113977, 116721), (115149, 115533)]