2280453399

素因数分解:

$3^3\times 7^1\times {\mathrm{1609}}^1\times {\mathrm{7499}}^1$

素因数の和:9124

約数の個数: 32

約数和(自身を含む): 3864000000

約数和(自身を除く): 1583546601

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1609, 4827, 7499, 11263, 14481, 22497, 33789, 43443, 52493, 67491, 101367, 157479, 202473, 304101, 472437, 1417311, 12065891, 36197673, 84461237, 108593019, 253383711, 325779057, 760151133, 2280453399]

約数ペア:

[(1, 2280453399), (3, 760151133), (7, 325779057), (9, 253383711), (21, 108593019), (27, 84461237), (63, 36197673), (189, 12065891), (1609, 1417311), (4827, 472437), (7499, 304101), (11263, 202473), (14481, 157479), (22497, 101367), (33789, 67491), (43443, 52493)]