40966749

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1609}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 64915200

約数和(自身を除く): 23948451

約数列:

[1, 3, 9, 23, 27, 41, 69, 123, 207, 369, 621, 943, 1107, 1609, 2829, 4827, 8487, 14481, 25461, 37007, 43443, 65969, 111021, 197907, 333063, 593721, 999189, 1517287, 1781163, 4551861, 13655583, 40966749]

約数ペア:

[(1, 40966749), (3, 13655583), (9, 4551861), (23, 1781163), (27, 1517287), (41, 999189), (69, 593721), (123, 333063), (207, 197907), (369, 111021), (621, 65969), (943, 43443), (1107, 37007), (1609, 25461), (2829, 14481), (4827, 8487)]