74868939

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{457}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 110029920

約数和(自身を除く): 35160981

約数列:

[1, 3, 9, 109, 167, 327, 457, 501, 981, 1371, 1503, 4113, 18203, 49813, 54609, 76319, 149439, 163827, 228957, 448317, 686871, 8318771, 24956313, 74868939]

約数ペア:

[(1, 74868939), (3, 24956313), (9, 8318771), (109, 686871), (167, 448317), (327, 228957), (457, 163827), (501, 149439), (981, 76319), (1371, 54609), (1503, 49813), (4113, 18203)]