27390246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{351157}}^1$

素因数の和:351175

約数の個数: 16

約数和(自身を含む): 58994544

約数和(自身を除く): 31604298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 351157, 702314, 1053471, 2106942, 4565041, 9130082, 13695123, 27390246]

約数ペア:

[(1, 27390246), (2, 13695123), (3, 9130082), (6, 4565041), (13, 2106942), (26, 1053471), (39, 702314), (78, 351157)]