82873323

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 135326464

約数和(自身を除く): 52453141

約数列:

[1, 3, 9, 13, 31, 39, 73, 93, 117, 219, 279, 313, 403, 657, 939, 949, 1209, 2263, 2817, 2847, 3627, 4069, 6789, 8541, 9703, 12207, 20367, 22849, 29109, 29419, 36621, 68547, 87327, 88257, 126139, 205641, 264771, 297037, 378417, 708319, 891111, 1135251, 2124957, 2673333, 6374871, 9208147, 27624441, 82873323]

約数ペア:

[(1, 82873323), (3, 27624441), (9, 9208147), (13, 6374871), (31, 2673333), (39, 2124957), (73, 1135251), (93, 891111), (117, 708319), (219, 378417), (279, 297037), (313, 264771), (403, 205641), (657, 126139), (939, 88257), (949, 87327), (1209, 68547), (2263, 36621), (2817, 29419), (2847, 29109), (3627, 22849), (4069, 20367), (6789, 12207), (8541, 9703)]