2744253

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 32

約数和(自身を含む): 4341120

約数和(自身を除く): 1596867

約数列:

[1, 3, 9, 27, 37, 41, 67, 111, 123, 201, 333, 369, 603, 999, 1107, 1517, 1809, 2479, 2747, 4551, 7437, 8241, 13653, 22311, 24723, 40959, 66933, 74169, 101639, 304917, 914751, 2744253]

約数ペア:

[(1, 2744253), (3, 914751), (9, 304917), (27, 101639), (37, 74169), (41, 66933), (67, 40959), (111, 24723), (123, 22311), (201, 13653), (333, 8241), (369, 7437), (603, 4551), (999, 2747), (1107, 2479), (1517, 1809)]