66306009

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1201}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 110776320

約数和(自身を除く): 44470311

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 239, 717, 1201, 1673, 2629, 3603, 5019, 7887, 8407, 13211, 18403, 25221, 39633, 55209, 92477, 277431, 287039, 861117, 2009273, 3157429, 6027819, 9472287, 22102003, 66306009]

約数ペア:

[(1, 66306009), (3, 22102003), (7, 9472287), (11, 6027819), (21, 3157429), (33, 2009273), (77, 861117), (231, 287039), (239, 277431), (717, 92477), (1201, 55209), (1673, 39633), (2629, 25221), (3603, 18403), (5019, 13211), (7887, 8407)]