713257947

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{8389}}^1$

素因数の和:8512

約数の個数: 32

約数和(自身を含む): 1095398400

約数和(自身を除く): 382140453

約数列:

[1, 3, 9, 27, 47, 67, 141, 201, 423, 603, 1269, 1809, 3149, 8389, 9447, 25167, 28341, 75501, 85023, 226503, 394283, 562063, 1182849, 1686189, 3548547, 5058567, 10645641, 15175701, 26416961, 79250883, 237752649, 713257947]

約数ペア:

[(1, 713257947), (3, 237752649), (9, 79250883), (27, 26416961), (47, 15175701), (67, 10645641), (141, 5058567), (201, 3548547), (423, 1686189), (603, 1182849), (1269, 562063), (1809, 394283), (3149, 226503), (8389, 85023), (9447, 75501), (25167, 28341)]