506156931

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21773}}^1$

素因数の和:21833

約数の個数: 40

約数和(自身を含む): 885243744

約数和(自身を除く): 379086813

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 287, 369, 567, 861, 1107, 2583, 3321, 7749, 21773, 23247, 65319, 152411, 195957, 457233, 587871, 892693, 1371699, 1763613, 2678079, 4115097, 6248851, 8034237, 12345291, 18746553, 24102711, 56239659, 72308133, 168718977, 506156931]

約数ペア:

[(1, 506156931), (3, 168718977), (7, 72308133), (9, 56239659), (21, 24102711), (27, 18746553), (41, 12345291), (63, 8034237), (81, 6248851), (123, 4115097), (189, 2678079), (287, 1763613), (369, 1371699), (567, 892693), (861, 587871), (1107, 457233), (2583, 195957), (3321, 152411), (7749, 65319), (21773, 23247)]