66113631

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 102021120

約数和(自身を除く): 35907489

約数列:

[1, 3, 9, 27, 47, 53, 141, 159, 423, 477, 983, 1269, 1431, 2491, 2949, 7473, 8847, 22419, 26541, 46201, 52099, 67257, 138603, 156297, 415809, 468891, 1247427, 1406673, 2448653, 7345959, 22037877, 66113631]

約数ペア:

[(1, 66113631), (3, 22037877), (9, 7345959), (27, 2448653), (47, 1406673), (53, 1247427), (141, 468891), (159, 415809), (423, 156297), (477, 138603), (983, 67257), (1269, 52099), (1431, 46201), (2491, 26541), (2949, 22419), (7473, 8847)]