746687133

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{353}}^1\times {\mathrm{499}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 1118640000

約数和(自身を除く): 371952867

約数列:

[1, 3, 9, 27, 157, 353, 471, 499, 1059, 1413, 1497, 3177, 4239, 4491, 9531, 13473, 55421, 78343, 166263, 176147, 235029, 498789, 528441, 705087, 1496367, 1585323, 2115261, 4755969, 27655079, 82965237, 248895711, 746687133]

約数ペア:

[(1, 746687133), (3, 248895711), (9, 82965237), (27, 27655079), (157, 4755969), (353, 2115261), (471, 1585323), (499, 1496367), (1059, 705087), (1413, 528441), (1497, 498789), (3177, 235029), (4239, 176147), (4491, 166263), (9531, 78343), (13473, 55421)]