1330233597

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{213281}}^1$

素因数の和:213311

約数の個数: 40

約数和(自身を含む): 2477483712

約数和(自身を除く): 1147250115

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 213281, 639843, 1492967, 1919529, 2346091, 4478901, 5758587, 7038273, 13436703, 16422637, 17275761, 21114819, 40310109, 49267911, 63344457, 120930327, 147803733, 190033371, 443411199, 1330233597]

約数ペア:

[(1, 1330233597), (3, 443411199), (7, 190033371), (9, 147803733), (11, 120930327), (21, 63344457), (27, 49267911), (33, 40310109), (63, 21114819), (77, 17275761), (81, 16422637), (99, 13436703), (189, 7038273), (231, 5758587), (297, 4478901), (567, 2346091), (693, 1919529), (891, 1492967), (2079, 639843), (6237, 213281)]