27881064

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{4451}}^1$

素因数の和:4495

約数の個数: 64

約数和(自身を含む): 80136000

約数和(自身を除く): 52254936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 4451, 6264, 8902, 13353, 17804, 26706, 35608, 40059, 53412, 80118, 106824, 120177, 129079, 160236, 240354, 258158, 320472, 387237, 480708, 516316, 774474, 961416, 1032632, 1161711, 1548948, 2323422, 3097896, 3485133, 4646844, 6970266, 9293688, 13940532, 27881064]

約数ペア:

[(1, 27881064), (2, 13940532), (3, 9293688), (4, 6970266), (6, 4646844), (8, 3485133), (9, 3097896), (12, 2323422), (18, 1548948), (24, 1161711), (27, 1032632), (29, 961416), (36, 774474), (54, 516316), (58, 480708), (72, 387237), (87, 320472), (108, 258158), (116, 240354), (174, 160236), (216, 129079), (232, 120177), (261, 106824), (348, 80118), (522, 53412), (696, 40059), (783, 35608), (1044, 26706), (1566, 17804), (2088, 13353), (3132, 8902), (4451, 6264)]