334428993

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 533070720

約数和(自身を除く): 198641727

約数列:

[1, 3, 9, 23, 27, 53, 69, 81, 159, 207, 243, 477, 621, 1129, 1219, 1431, 1863, 3387, 3657, 4293, 5589, 10161, 10971, 12879, 25967, 30483, 32913, 59837, 77901, 91449, 98739, 179511, 233703, 274347, 296217, 538533, 701109, 1376251, 1615599, 2103327, 4128753, 4846797, 6309981, 12386259, 14540391, 37158777, 111476331, 334428993]

約数ペア:

[(1, 334428993), (3, 111476331), (9, 37158777), (23, 14540391), (27, 12386259), (53, 6309981), (69, 4846797), (81, 4128753), (159, 2103327), (207, 1615599), (243, 1376251), (477, 701109), (621, 538533), (1129, 296217), (1219, 274347), (1431, 233703), (1863, 179511), (3387, 98739), (3657, 91449), (4293, 77901), (5589, 59837), (10161, 32913), (10971, 30483), (12879, 25967)]