24615981

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:363

約数の個数: 40

約数和(自身を含む): 40174904

約数和(自身を除く): 15558923

約数列:

[1, 3, 9, 13, 27, 39, 81, 97, 117, 241, 291, 351, 723, 873, 1053, 1261, 2169, 2619, 3133, 3783, 6507, 7857, 9399, 11349, 19521, 23377, 28197, 34047, 70131, 84591, 102141, 210393, 253773, 303901, 631179, 911703, 1893537, 2735109, 8205327, 24615981]

約数ペア:

[(1, 24615981), (3, 8205327), (9, 2735109), (13, 1893537), (27, 911703), (39, 631179), (81, 303901), (97, 253773), (117, 210393), (241, 102141), (291, 84591), (351, 70131), (723, 34047), (873, 28197), (1053, 23377), (1261, 19521), (2169, 11349), (2619, 9399), (3133, 7857), (3783, 6507)]