9450390489

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{77687}}^1$

素因数の和:77797

約数の個数: 32

約数和(自身を含む): 13782472704

約数和(自身を除く): 4332082215

約数列:

[1, 3, 23, 41, 43, 69, 123, 129, 943, 989, 1763, 2829, 2967, 5289, 40549, 77687, 121647, 233061, 1786801, 3185167, 3340541, 5360403, 9555501, 10021623, 73258841, 76832443, 136962181, 219776523, 230497329, 410886543, 3150130163, 9450390489]

約数ペア:

[(1, 9450390489), (3, 3150130163), (23, 410886543), (41, 230497329), (43, 219776523), (69, 136962181), (123, 76832443), (129, 73258841), (943, 10021623), (989, 9555501), (1763, 5360403), (2829, 3340541), (2967, 3185167), (5289, 1786801), (40549, 233061), (77687, 121647)]