408191469309

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{7134593}}^1$

素因数の和:7134778

約数の個数: 32

約数和(自身を含む): 655241112960

約数和(自身を除く): 247049643651

約数列:

[1, 3, 9, 13, 27, 39, 117, 163, 351, 489, 1467, 2119, 4401, 6357, 19071, 57213, 7134593, 21403779, 64211337, 92749709, 192634011, 278249127, 834747381, 1162938659, 2504242143, 3488815977, 10466447931, 15118202567, 31399343793, 45354607701, 136063823103, 408191469309]

約数ペア:

[(1, 408191469309), (3, 136063823103), (9, 45354607701), (13, 31399343793), (27, 15118202567), (39, 10466447931), (117, 3488815977), (163, 2504242143), (351, 1162938659), (489, 834747381), (1467, 278249127), (2119, 192634011), (4401, 92749709), (6357, 64211337), (19071, 21403779), (57213, 7134593)]