88884009

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{661}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 131086592

約数和(自身を除く): 42202583

約数列:

[1, 3, 9, 67, 201, 223, 603, 661, 669, 1983, 2007, 5949, 14941, 44287, 44823, 132861, 134469, 147403, 398583, 442209, 1326627, 9876001, 29628003, 88884009]

約数ペア:

[(1, 88884009), (3, 29628003), (9, 9876001), (67, 1326627), (201, 442209), (223, 398583), (603, 147403), (661, 134469), (669, 132861), (1983, 44823), (2007, 44287), (5949, 14941)]