84313629

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{22147}}^1$

素因数の和:22206

約数の個数: 20

約数和(自身を含む): 128635584

約数和(自身を除く): 44321955

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 22147, 66441, 199323, 597969, 1040909, 1793907, 3122727, 9368181, 28104543, 84313629]

約数ペア:

[(1, 84313629), (3, 28104543), (9, 9368181), (27, 3122727), (47, 1793907), (81, 1040909), (141, 597969), (423, 199323), (1269, 66441), (3807, 22147)]