40992021

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2027}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 70087680

約数和(自身を除く): 29095659

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 749, 963, 2027, 2247, 2889, 6081, 6741, 14189, 18243, 20223, 42567, 54729, 127701, 216889, 383103, 650667, 1518223, 1952001, 4554669, 5856003, 13664007, 40992021]

約数ペア:

[(1, 40992021), (3, 13664007), (7, 5856003), (9, 4554669), (21, 1952001), (27, 1518223), (63, 650667), (107, 383103), (189, 216889), (321, 127701), (749, 54729), (963, 42567), (2027, 20223), (2247, 18243), (2889, 14189), (6081, 6741)]