27609933

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 41997312

約数和(自身を除く): 14387379

約数列:

[1, 3, 13, 31, 39, 41, 93, 123, 403, 533, 557, 1209, 1271, 1599, 1671, 3813, 7241, 16523, 17267, 21723, 22837, 49569, 51801, 68511, 224471, 296881, 673413, 707947, 890643, 2123841, 9203311, 27609933]

約数ペア:

[(1, 27609933), (3, 9203311), (13, 2123841), (31, 890643), (39, 707947), (41, 673413), (93, 296881), (123, 224471), (403, 68511), (533, 51801), (557, 49569), (1209, 22837), (1271, 21723), (1599, 17267), (1671, 16523), (3813, 7241)]