4410441

素因数分解:

$3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 36

約数和(自身を含む): 7567092

約数和(自身を除く): 3156651

約数列:

[1, 3, 7, 9, 21, 49, 63, 73, 137, 147, 219, 411, 441, 511, 657, 959, 1233, 1533, 2877, 3577, 4599, 6713, 8631, 10001, 10731, 20139, 30003, 32193, 60417, 70007, 90009, 210021, 490049, 630063, 1470147, 4410441]

約数ペア:

[(1, 4410441), (3, 1470147), (7, 630063), (9, 490049), (21, 210021), (49, 90009), (63, 70007), (73, 60417), (137, 32193), (147, 30003), (219, 20139), (411, 10731), (441, 10001), (511, 8631), (657, 6713), (959, 4599), (1233, 3577), (1533, 2877)]