2017406457

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{1931}}^1$

素因数の和:2182

約数の個数: 48

約数和(自身を含む): 3251416896

約数和(自身を除く): 1234010439

約数列:

[1, 3, 9, 11, 33, 61, 99, 173, 183, 519, 549, 671, 1557, 1903, 1931, 2013, 5709, 5793, 6039, 10553, 17127, 17379, 21241, 31659, 63723, 94977, 116083, 117791, 191169, 334063, 348249, 353373, 1002189, 1044747, 1060119, 1295701, 3006567, 3674693, 3887103, 11024079, 11661309, 20377843, 33072237, 61133529, 183400587, 224156273, 672468819, 2017406457]

約数ペア:

[(1, 2017406457), (3, 672468819), (9, 224156273), (11, 183400587), (33, 61133529), (61, 33072237), (99, 20377843), (173, 11661309), (183, 11024079), (519, 3887103), (549, 3674693), (671, 3006567), (1557, 1295701), (1903, 1060119), (1931, 1044747), (2013, 1002189), (5709, 353373), (5793, 348249), (6039, 334063), (10553, 191169), (17127, 117791), (17379, 116083), (21241, 94977), (31659, 63723)]