13652793

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1$

素因数の和:240

約数の個数: 60

約数和(自身を含む): 25748800

約数和(自身を除く): 12096007

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 121, 189, 199, 231, 297, 363, 567, 597, 693, 847, 891, 1089, 1393, 1791, 2079, 2189, 2541, 3267, 4179, 5373, 6237, 6567, 7623, 9801, 12537, 15323, 16119, 19701, 22869, 24079, 37611, 45969, 59103, 68607, 72237, 112833, 137907, 168553, 177309, 216711, 413721, 505659, 650133, 1241163, 1516977, 1950399, 4550931, 13652793]

約数ペア:

[(1, 13652793), (3, 4550931), (7, 1950399), (9, 1516977), (11, 1241163), (21, 650133), (27, 505659), (33, 413721), (63, 216711), (77, 177309), (81, 168553), (99, 137907), (121, 112833), (189, 72237), (199, 68607), (231, 59103), (297, 45969), (363, 37611), (567, 24079), (597, 22869), (693, 19701), (847, 16119), (891, 15323), (1089, 12537), (1393, 9801), (1791, 7623), (2079, 6567), (2189, 6237), (2541, 5373), (3267, 4179)]