2977996881

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{103651}}^1$

素因数の和:103872

約数の個数: 16

約数和(自身を含む): 4061499968

約数和(自身を除く): 1083503087

約数列:

[1, 3, 61, 157, 183, 471, 9577, 28731, 103651, 310953, 6322711, 16273207, 18968133, 48819621, 992665627, 2977996881]

約数ペア:

[(1, 2977996881), (3, 992665627), (61, 48819621), (157, 18968133), (183, 16273207), (471, 6322711), (9577, 310953), (28731, 103651)]