70617969

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1993}}^1$

素因数の和:2157

約数の個数: 24

約数和(自身を含む): 106176512

約数和(自身を除く): 35558543

約数列:

[1, 3, 9, 31, 93, 127, 279, 381, 1143, 1993, 3937, 5979, 11811, 17937, 35433, 61783, 185349, 253111, 556047, 759333, 2277999, 7846441, 23539323, 70617969]

約数ペア:

[(1, 70617969), (3, 23539323), (9, 7846441), (31, 2277999), (93, 759333), (127, 556047), (279, 253111), (381, 185349), (1143, 61783), (1993, 35433), (3937, 17937), (5979, 11811)]