1927926969

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{42709}}^1$

素因数の和:43120

約数の個数: 16

約数和(自身を含む): 2640503040

約数和(自身を除く): 712576071

約数列:

[1, 3, 41, 123, 367, 1101, 15047, 42709, 45141, 128127, 1751069, 5253207, 15674203, 47022609, 642642323, 1927926969]

約数ペア:

[(1, 1927926969), (3, 642642323), (41, 47022609), (123, 15674203), (367, 5253207), (1101, 1751069), (15047, 128127), (42709, 45141)]