73150749

素因数分解:

$3^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1109}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 124320000

約数和(自身を除く): 51169251

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 349, 1047, 1109, 2443, 3141, 3327, 7329, 7763, 9423, 9981, 21987, 23289, 29943, 65961, 69867, 209601, 387041, 1161123, 2709287, 3483369, 8127861, 10450107, 24383583, 73150749]

約数ペア:

[(1, 73150749), (3, 24383583), (7, 10450107), (9, 8127861), (21, 3483369), (27, 2709287), (63, 1161123), (189, 387041), (349, 209601), (1047, 69867), (1109, 65961), (2443, 29943), (3141, 23289), (3327, 21987), (7329, 9981), (7763, 9423)]