981177597

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{1699}}^1$

素因数の和:2074

約数の個数: 32

約数和(自身を含む): 1479408000

約数和(自身を除く): 498230403

約数列:

[1, 3, 9, 27, 73, 219, 293, 657, 879, 1699, 1971, 2637, 5097, 7911, 15291, 21389, 45873, 64167, 124027, 192501, 372081, 497807, 577503, 1116243, 1493421, 3348729, 4480263, 13440789, 36339911, 109019733, 327059199, 981177597]

約数ペア:

[(1, 981177597), (3, 327059199), (9, 109019733), (27, 36339911), (73, 13440789), (219, 4480263), (293, 3348729), (657, 1493421), (879, 1116243), (1699, 577503), (1971, 497807), (2637, 372081), (5097, 192501), (7911, 124027), (15291, 64167), (21389, 45873)]