20126051937

素因数分解:

$3^6\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{11083}}^1$

素因数の和:11201

約数の個数: 56

約数和(自身を含む): 31401592704

約数和(自身を除く): 11275540767

約数列:

[1, 3, 9, 27, 47, 53, 81, 141, 159, 243, 423, 477, 729, 1269, 1431, 2491, 3807, 4293, 7473, 11083, 11421, 12879, 22419, 33249, 34263, 38637, 67257, 99747, 201771, 299241, 520901, 587399, 605313, 897723, 1562703, 1762197, 1815939, 2693169, 4688109, 5286591, 8079507, 14064327, 15859773, 27607753, 42192981, 47579319, 82823259, 126578943, 142737957, 248469777, 379736829, 428213871, 745409331, 2236227993, 6708683979, 20126051937]

約数ペア:

[(1, 20126051937), (3, 6708683979), (9, 2236227993), (27, 745409331), (47, 428213871), (53, 379736829), (81, 248469777), (141, 142737957), (159, 126578943), (243, 82823259), (423, 47579319), (477, 42192981), (729, 27607753), (1269, 15859773), (1431, 14064327), (2491, 8079507), (3807, 5286591), (4293, 4688109), (7473, 2693169), (11083, 1815939), (11421, 1762197), (12879, 1562703), (22419, 897723), (33249, 605313), (34263, 587399), (38637, 520901), (67257, 299241), (99747, 201771)]