2899809

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1723}}^1$

素因数の和:1757

約数の個数: 24

約数和(自身を含む): 4840992

約数和(自身を除く): 1941183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 1723, 5169, 15507, 18953, 29291, 56859, 87873, 170577, 263619, 322201, 966603, 2899809]

約数ペア:

[(1, 2899809), (3, 966603), (9, 322201), (11, 263619), (17, 170577), (33, 87873), (51, 56859), (99, 29291), (153, 18953), (187, 15507), (561, 5169), (1683, 1723)]