2100099231

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{2633}}^1$

素因数の和:2917

約数の個数: 40

約数和(自身を含む): 3225385680

約数和(自身を除く): 1125286449

約数列:

[1, 3, 9, 27, 43, 81, 129, 229, 387, 687, 1161, 2061, 2633, 3483, 6183, 7899, 9847, 18549, 23697, 29541, 71091, 88623, 113219, 213273, 265869, 339657, 602957, 797607, 1018971, 1808871, 3056913, 5426613, 9170739, 16279839, 25927151, 48839517, 77781453, 233344359, 700033077, 2100099231]

約数ペア:

[(1, 2100099231), (3, 700033077), (9, 233344359), (27, 77781453), (43, 48839517), (81, 25927151), (129, 16279839), (229, 9170739), (387, 5426613), (687, 3056913), (1161, 1808871), (2061, 1018971), (2633, 797607), (3483, 602957), (6183, 339657), (7899, 265869), (9847, 213273), (18549, 113219), (23697, 88623), (29541, 71091)]