1310367861

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47441}}^1$

素因数の和:47495

約数の個数: 40

約数和(自身を含む): 2204345088

約数和(自身を除く): 893977227

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 279, 297, 341, 837, 891, 1023, 2511, 3069, 9207, 27621, 47441, 142323, 426969, 521851, 1280907, 1470671, 1565553, 3842721, 4412013, 4696659, 13236039, 14089977, 16177381, 39708117, 42269931, 48532143, 119124351, 145596429, 436789287, 1310367861]

約数ペア:

[(1, 1310367861), (3, 436789287), (9, 145596429), (11, 119124351), (27, 48532143), (31, 42269931), (33, 39708117), (81, 16177381), (93, 14089977), (99, 13236039), (279, 4696659), (297, 4412013), (341, 3842721), (837, 1565553), (891, 1470671), (1023, 1280907), (2511, 521851), (3069, 426969), (9207, 142323), (27621, 47441)]