27858980091

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{3797}}^1$

素因数の和:4251

約数の個数: 32

約数和(自身を含む): 38107369728

約数和(自身を除く): 10248389637

約数列:

[1, 3, 67, 173, 201, 211, 519, 633, 3797, 11391, 11591, 14137, 34773, 36503, 42411, 109509, 254399, 656881, 763197, 801167, 1970643, 2403501, 2445701, 7337103, 44011027, 53678189, 132033081, 138601891, 161034567, 415805673, 9286326697, 27858980091]

約数ペア:

[(1, 27858980091), (3, 9286326697), (67, 415805673), (173, 161034567), (201, 138601891), (211, 132033081), (519, 53678189), (633, 44011027), (3797, 7337103), (11391, 2445701), (11591, 2403501), (14137, 1970643), (34773, 801167), (36503, 763197), (42411, 656881), (109509, 254399)]