890065746

素因数分解:

$2^1\times 3^5\times {\mathrm{1831411}}^1$

素因数の和:1831428

約数の個数: 24

約数和(自身を含む): 1999901904

約数和(自身を除く): 1109836158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 1831411, 3662822, 5494233, 10988466, 16482699, 32965398, 49448097, 98896194, 148344291, 296688582, 445032873, 890065746]

約数ペア:

[(1, 890065746), (2, 445032873), (3, 296688582), (6, 148344291), (9, 98896194), (18, 49448097), (27, 32965398), (54, 16482699), (81, 10988466), (162, 5494233), (243, 3662822), (486, 1831411)]