89943723

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{46919}}^1$

素因数の和:46999

約数の個数: 16

約数和(自身を含む): 135129600

約数和(自身を除く): 45185877

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 46919, 140757, 422271, 1266813, 3331249, 9993747, 29981241, 89943723]

約数ペア:

[(1, 89943723), (3, 29981241), (9, 9993747), (27, 3331249), (71, 1266813), (213, 422271), (639, 140757), (1917, 46919)]