20150342811

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43900529}}^1$

素因数の和:43900555

約数の個数: 16

約数和(自身を含む): 31608381600

約数和(自身を除く): 11458038789

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 43900529, 131701587, 395104761, 746308993, 1185314283, 2238926979, 6716780937, 20150342811]

約数ペア:

[(1, 20150342811), (3, 6716780937), (9, 2238926979), (17, 1185314283), (27, 746308993), (51, 395104761), (153, 131701587), (459, 43900529)]