9278361

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 14622720

約数和(自身を除く): 5344359

約数列:

[1, 3, 9, 23, 27, 67, 69, 201, 207, 223, 603, 621, 669, 1541, 1809, 2007, 4623, 5129, 6021, 13869, 14941, 15387, 41607, 44823, 46161, 134469, 138483, 343643, 403407, 1030929, 3092787, 9278361]

約数ペア:

[(1, 9278361), (3, 3092787), (9, 1030929), (23, 403407), (27, 343643), (67, 138483), (69, 134469), (201, 46161), (207, 44823), (223, 41607), (603, 15387), (621, 14941), (669, 13869), (1541, 6021), (1809, 5129), (2007, 4623)]