16374348531

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{1613}}^1\times {\mathrm{5449}}^1$

素因数の和:7097

約数の個数: 40

約数和(自身を含む): 25544455200

約数和(自身を除く): 9170106669

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1613, 1863, 4839, 5449, 14517, 16347, 37099, 43551, 49041, 111297, 125327, 130653, 147123, 333891, 375981, 441369, 1001673, 1127943, 3005019, 3383829, 8789237, 10151487, 26367711, 79103133, 202152451, 237309399, 606457353, 711928197, 1819372059, 5458116177, 16374348531]

約数ペア:

[(1, 16374348531), (3, 5458116177), (9, 1819372059), (23, 711928197), (27, 606457353), (69, 237309399), (81, 202152451), (207, 79103133), (621, 26367711), (1613, 10151487), (1863, 8789237), (4839, 3383829), (5449, 3005019), (14517, 1127943), (16347, 1001673), (37099, 441369), (43551, 375981), (49041, 333891), (111297, 147123), (125327, 130653)]