913521774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1\times {\mathrm{821}}^1$

素因数の和:1593

約数の個数: 64

約数和(自身を含む): 2085170688

約数和(自身を除く): 1171648914

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 733, 759, 821, 1466, 1518, 1642, 2199, 2463, 4398, 4926, 8063, 9031, 16126, 16859, 18062, 18883, 24189, 27093, 33718, 37766, 48378, 50577, 54186, 56649, 101154, 113298, 185449, 207713, 370898, 415426, 556347, 601793, 623139, 1112694, 1203586, 1246278, 1805379, 3610758, 6619723, 13239446, 13841239, 19859169, 27682478, 39718338, 41523717, 83047434, 152253629, 304507258, 456760887, 913521774]

約数ペア:

[(1, 913521774), (2, 456760887), (3, 304507258), (6, 152253629), (11, 83047434), (22, 41523717), (23, 39718338), (33, 27682478), (46, 19859169), (66, 13841239), (69, 13239446), (138, 6619723), (253, 3610758), (506, 1805379), (733, 1246278), (759, 1203586), (821, 1112694), (1466, 623139), (1518, 601793), (1642, 556347), (2199, 415426), (2463, 370898), (4398, 207713), (4926, 185449), (8063, 113298), (9031, 101154), (16126, 56649), (16859, 54186), (18062, 50577), (18883, 48378), (24189, 37766), (27093, 33718)]