26243679

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1103}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 44089344

約数和(自身を除く): 17845665

約数列:

[1, 3, 7, 11, 21, 33, 77, 103, 231, 309, 721, 1103, 1133, 2163, 3309, 3399, 7721, 7931, 12133, 23163, 23793, 36399, 84931, 113609, 254793, 340827, 795263, 1249699, 2385789, 3749097, 8747893, 26243679]

約数ペア:

[(1, 26243679), (3, 8747893), (7, 3749097), (11, 2385789), (21, 1249699), (33, 795263), (77, 340827), (103, 254793), (231, 113609), (309, 84931), (721, 36399), (1103, 23793), (1133, 23163), (2163, 12133), (3309, 7931), (3399, 7721)]