27122886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{215261}}^1$

素因数の和:215276

約数の個数: 24

約数和(自身を含む): 67161744

約数和(自身を除く): 40038858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 215261, 430522, 645783, 1291566, 1506827, 1937349, 3013654, 3874698, 4520481, 9040962, 13561443, 27122886]

約数ペア:

[(1, 27122886), (2, 13561443), (3, 9040962), (6, 4520481), (7, 3874698), (9, 3013654), (14, 1937349), (18, 1506827), (21, 1291566), (42, 645783), (63, 430522), (126, 215261)]