27882468

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{1831}}^1$

素因数の和:1894

約数の個数: 60

約数和(自身を含む): 74481792

約数和(自身を除く): 46599324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 282, 324, 423, 564, 846, 1269, 1692, 1831, 2538, 3662, 3807, 5076, 5493, 7324, 7614, 10986, 15228, 16479, 21972, 32958, 49437, 65916, 86057, 98874, 148311, 172114, 197748, 258171, 296622, 344228, 516342, 593244, 774513, 1032684, 1549026, 2323539, 3098052, 4647078, 6970617, 9294156, 13941234, 27882468]

約数ペア:

[(1, 27882468), (2, 13941234), (3, 9294156), (4, 6970617), (6, 4647078), (9, 3098052), (12, 2323539), (18, 1549026), (27, 1032684), (36, 774513), (47, 593244), (54, 516342), (81, 344228), (94, 296622), (108, 258171), (141, 197748), (162, 172114), (188, 148311), (282, 98874), (324, 86057), (423, 65916), (564, 49437), (846, 32958), (1269, 21972), (1692, 16479), (1831, 15228), (2538, 10986), (3662, 7614), (3807, 7324), (5076, 5493)]