327606363

素因数分解:

$3^4\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1109}}^1$

素因数の和:1649

約数の個数: 40

約数和(自身を含む): 560878560

約数和(自身を除く): 233272197

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 521, 567, 1109, 1563, 3327, 3647, 4689, 7763, 9981, 10941, 14067, 23289, 29943, 32823, 42201, 69867, 89829, 98469, 209601, 295407, 577789, 628803, 1733367, 4044523, 5200101, 12133569, 15600303, 36400707, 46800909, 109202121, 327606363]

約数ペア:

[(1, 327606363), (3, 109202121), (7, 46800909), (9, 36400707), (21, 15600303), (27, 12133569), (63, 5200101), (81, 4044523), (189, 1733367), (521, 628803), (567, 577789), (1109, 295407), (1563, 209601), (3327, 98469), (3647, 89829), (4689, 69867), (7763, 42201), (9981, 32823), (10941, 29943), (14067, 23289)]