636682059

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^2\times {\mathrm{229}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 1031816800

約数和(自身を除く): 395134741

約数列:

[1, 3, 9, 13, 27, 39, 89, 117, 229, 267, 351, 687, 801, 1157, 2061, 2403, 2977, 3471, 6183, 7921, 8931, 10413, 20381, 23763, 26793, 31239, 61143, 71289, 80379, 102973, 183429, 213867, 264953, 308919, 550287, 794859, 926757, 1813909, 2384577, 2780271, 5441727, 7153731, 16325181, 23580817, 48975543, 70742451, 212227353, 636682059]

約数ペア:

[(1, 636682059), (3, 212227353), (9, 70742451), (13, 48975543), (27, 23580817), (39, 16325181), (89, 7153731), (117, 5441727), (229, 2780271), (267, 2384577), (351, 1813909), (687, 926757), (801, 794859), (1157, 550287), (2061, 308919), (2403, 264953), (2977, 213867), (3471, 183429), (6183, 102973), (7921, 80379), (8931, 71289), (10413, 61143), (20381, 31239), (23763, 26793)]