1115318403

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{444173}}^1$

素因数の和:444216

約数の個数: 20

約数和(自身を含む): 1719841728

約数和(自身を除く): 604523325

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 444173, 1332519, 3997557, 11992671, 13769363, 35978013, 41308089, 123924267, 371772801, 1115318403]

約数ペア:

[(1, 1115318403), (3, 371772801), (9, 123924267), (27, 41308089), (31, 35978013), (81, 13769363), (93, 11992671), (279, 3997557), (837, 1332519), (2511, 444173)]