5456997

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2221}}^1$

素因数の和:2250

約数の個数: 32

約数和(自身を含む): 9954560

約数和(自身を除く): 4497563

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2221, 2457, 6663, 15547, 19989, 28873, 46641, 59967, 86619, 139923, 202111, 259857, 419769, 606333, 779571, 1818999, 5456997]

約数ペア:

[(1, 5456997), (3, 1818999), (7, 779571), (9, 606333), (13, 419769), (21, 259857), (27, 202111), (39, 139923), (63, 86619), (91, 59967), (117, 46641), (189, 28873), (273, 19989), (351, 15547), (819, 6663), (2221, 2457)]