851555133

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{220553}}^1$

素因数の和:220586

約数の個数: 32

約数和(自身を含む): 1482122880

約数和(自身を除く): 630567747

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 220553, 661659, 1984977, 2426083, 2867189, 5954931, 7278249, 8601567, 21834747, 25804701, 31539079, 65504241, 77414103, 94617237, 283851711, 851555133]

約数ペア:

[(1, 851555133), (3, 283851711), (9, 94617237), (11, 77414103), (13, 65504241), (27, 31539079), (33, 25804701), (39, 21834747), (99, 8601567), (117, 7278249), (143, 5954931), (297, 2867189), (351, 2426083), (429, 1984977), (1287, 661659), (3861, 220553)]