328132269

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{1213}}^1$

素因数の和:1498

約数の個数: 32

約数和(自身を含む): 499973760

約数和(自身を除く): 171841491

約数列:

[1, 3, 9, 27, 43, 129, 233, 387, 699, 1161, 1213, 2097, 3639, 6291, 10019, 10917, 30057, 32751, 52159, 90171, 156477, 270513, 282629, 469431, 847887, 1408293, 2543661, 7630983, 12153047, 36459141, 109377423, 328132269]

約数ペア:

[(1, 328132269), (3, 109377423), (9, 36459141), (27, 12153047), (43, 7630983), (129, 2543661), (233, 1408293), (387, 847887), (699, 469431), (1161, 282629), (1213, 270513), (2097, 156477), (3639, 90171), (6291, 52159), (10019, 32751), (10917, 30057)]