29761218

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71887}}^1$

素因数の和:71918

約数の個数: 24

約数和(自身を含む): 67287168

約数和(自身を除く): 37525950

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 71887, 143774, 215661, 431322, 646983, 1293966, 1653401, 3306802, 4960203, 9920406, 14880609, 29761218]

約数ペア:

[(1, 29761218), (2, 14880609), (3, 9920406), (6, 4960203), (9, 3306802), (18, 1653401), (23, 1293966), (46, 646983), (69, 431322), (138, 215661), (207, 143774), (414, 71887)]