27509586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{367}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 61391232

約数和(自身を除く): 33881646

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 367, 403, 734, 806, 961, 1101, 1209, 1922, 2202, 2418, 2883, 4771, 5766, 9542, 11377, 12493, 14313, 22754, 24986, 28626, 34131, 37479, 68262, 74958, 147901, 295802, 352687, 443703, 705374, 887406, 1058061, 2116122, 4584931, 9169862, 13754793, 27509586]

約数ペア:

[(1, 27509586), (2, 13754793), (3, 9169862), (6, 4584931), (13, 2116122), (26, 1058061), (31, 887406), (39, 705374), (62, 443703), (78, 352687), (93, 295802), (186, 147901), (367, 74958), (403, 68262), (734, 37479), (806, 34131), (961, 28626), (1101, 24986), (1209, 22754), (1922, 14313), (2202, 12493), (2418, 11377), (2883, 9542), (4771, 5766)]