2018127699

素因数分解:

$3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{433}}^1\times {\mathrm{443}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 3366784512

約数和(自身を除く): 1348656813

約数列:

[1, 3, 7, 9, 21, 63, 167, 433, 443, 501, 1169, 1299, 1329, 1503, 3031, 3101, 3507, 3897, 3987, 9093, 9303, 10521, 27279, 27909, 72311, 73981, 191819, 216933, 221943, 506177, 517867, 575457, 650799, 665829, 1342733, 1518531, 1553601, 1726371, 4028199, 4555593, 4660803, 12084597, 32033773, 96101319, 224236411, 288303957, 672709233, 2018127699]

約数ペア:

[(1, 2018127699), (3, 672709233), (7, 288303957), (9, 224236411), (21, 96101319), (63, 32033773), (167, 12084597), (433, 4660803), (443, 4555593), (501, 4028199), (1169, 1726371), (1299, 1553601), (1329, 1518531), (1503, 1342733), (3031, 665829), (3101, 650799), (3507, 575457), (3897, 517867), (3987, 506177), (9093, 221943), (9303, 216933), (10521, 191819), (27279, 73981), (27909, 72311)]