288816678

素因数分解:

$2^1\times 3^6\times {\mathrm{198091}}^1$

素因数の和:198111

約数の個数: 28

約数和(自身を含む): 649543668

約数和(自身を除く): 360726990

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 198091, 396182, 594273, 1188546, 1782819, 3565638, 5348457, 10696914, 16045371, 32090742, 48136113, 96272226, 144408339, 288816678]

約数ペア:

[(1, 288816678), (2, 144408339), (3, 96272226), (6, 48136113), (9, 32090742), (18, 16045371), (27, 10696914), (54, 5348457), (81, 3565638), (162, 1782819), (243, 1188546), (486, 594273), (729, 396182), (1458, 198091)]