39277431

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 57997056

約数和(自身を除く): 18719625

約数列:

[1, 3, 9, 73, 191, 219, 313, 573, 657, 939, 1719, 2817, 13943, 22849, 41829, 59783, 68547, 125487, 179349, 205641, 538047, 4364159, 13092477, 39277431]

約数ペア:

[(1, 39277431), (3, 13092477), (9, 4364159), (73, 538047), (191, 205641), (219, 179349), (313, 125487), (573, 68547), (657, 59783), (939, 41829), (1719, 22849), (2817, 13943)]