893841

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 24

約数和(自身を含む): 1352736

約数和(自身を除く): 458895

約数列:

[1, 3, 13, 39, 41, 43, 123, 129, 169, 507, 533, 559, 1599, 1677, 1763, 5289, 6929, 7267, 20787, 21801, 22919, 68757, 297947, 893841]

約数ペア:

[(1, 893841), (3, 297947), (13, 68757), (39, 22919), (41, 21801), (43, 20787), (123, 7267), (129, 6929), (169, 5289), (507, 1763), (533, 1677), (559, 1599)]