492903711

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3011}}^1$

素因数の和:3113

約数の個数: 40

約数和(自身を含む): 769722624

約数和(自身を除く): 276818913

約数列:

[1, 3, 9, 27, 43, 47, 81, 129, 141, 387, 423, 1161, 1269, 2021, 3011, 3483, 3807, 6063, 9033, 18189, 27099, 54567, 81297, 129473, 141517, 163701, 243891, 388419, 424551, 1165257, 1273653, 3495771, 3820959, 6085231, 10487313, 11462877, 18255693, 54767079, 164301237, 492903711]

約数ペア:

[(1, 492903711), (3, 164301237), (9, 54767079), (27, 18255693), (43, 11462877), (47, 10487313), (81, 6085231), (129, 3820959), (141, 3495771), (387, 1273653), (423, 1165257), (1161, 424551), (1269, 388419), (2021, 243891), (3011, 163701), (3483, 141517), (3807, 129473), (6063, 81297), (9033, 54567), (18189, 27099)]