1330666254279

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{383651}}^1$

素因数の和:383920

約数の個数: 48

約数和(自身を含む): 2023518762720

約数和(自身を除く): 692852508441

約数列:

[1, 3, 9, 29, 87, 97, 137, 261, 291, 411, 873, 1233, 2813, 3973, 8439, 11919, 13289, 25317, 35757, 39867, 119601, 383651, 385381, 1150953, 1156143, 3452859, 3468429, 11125879, 33377637, 37214147, 52560187, 100132911, 111642441, 157680561, 334927323, 473041683, 1079210263, 1524245423, 3237630789, 4572736269, 5098338139, 9712892367, 13718208807, 15295014417, 45885043251, 147851806031, 443555418093, 1330666254279]

約数ペア:

[(1, 1330666254279), (3, 443555418093), (9, 147851806031), (29, 45885043251), (87, 15295014417), (97, 13718208807), (137, 9712892367), (261, 5098338139), (291, 4572736269), (411, 3237630789), (873, 1524245423), (1233, 1079210263), (2813, 473041683), (3973, 334927323), (8439, 157680561), (11919, 111642441), (13289, 100132911), (25317, 52560187), (35757, 37214147), (39867, 33377637), (119601, 11125879), (383651, 3468429), (385381, 3452859), (1150953, 1156143)]