20133445941

素因数分解:

$3^5\times 7^1\times {\mathrm{3011}}^1\times {\mathrm{3931}}^1$

素因数の和:6964

約数の個数: 48

約数和(自身を含む): 34487351808

約数和(自身を除く): 14353905867

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 3011, 3931, 9033, 11793, 21077, 27099, 27517, 35379, 63231, 81297, 82551, 106137, 189693, 243891, 247653, 318411, 569079, 731673, 742959, 955233, 1707237, 2228877, 5121711, 6686631, 11836241, 35508723, 82853687, 106526169, 248561061, 319578507, 745683183, 958735521, 2237049549, 2876206563, 6711148647, 20133445941]

約数ペア:

[(1, 20133445941), (3, 6711148647), (7, 2876206563), (9, 2237049549), (21, 958735521), (27, 745683183), (63, 319578507), (81, 248561061), (189, 106526169), (243, 82853687), (567, 35508723), (1701, 11836241), (3011, 6686631), (3931, 5121711), (9033, 2228877), (11793, 1707237), (21077, 955233), (27099, 742959), (27517, 731673), (35379, 569079), (63231, 318411), (81297, 247653), (82551, 243891), (106137, 189693)]