3618351

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:185

約数の個数: 40

約数和(自身を含む): 6133248

約数和(自身を除く): 2514897

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 131, 279, 297, 341, 393, 837, 891, 1023, 1179, 1441, 2511, 3069, 3537, 4061, 4323, 9207, 10611, 12183, 12969, 27621, 36549, 38907, 44671, 109647, 116721, 134013, 328941, 402039, 1206117, 3618351]

約数ペア:

[(1, 3618351), (3, 1206117), (9, 402039), (11, 328941), (27, 134013), (31, 116721), (33, 109647), (81, 44671), (93, 38907), (99, 36549), (131, 27621), (279, 12969), (297, 12183), (341, 10611), (393, 9207), (837, 4323), (891, 4061), (1023, 3537), (1179, 3069), (1441, 2511)]