63260379

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25747}}^1$

素因数の和:25776

約数の個数: 32

約数和(自身を含む): 115351040

約数和(自身を除く): 52090661

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 25747, 77241, 180229, 231723, 334711, 540687, 695169, 1004133, 1622061, 2342977, 3012399, 4866183, 7028931, 9037197, 21086793, 63260379]

約数ペア:

[(1, 63260379), (3, 21086793), (7, 9037197), (9, 7028931), (13, 4866183), (21, 3012399), (27, 2342977), (39, 1622061), (63, 1004133), (91, 695169), (117, 540687), (189, 334711), (273, 231723), (351, 180229), (819, 77241), (2457, 25747)]