27565542

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 65606400

約数和(自身を除く): 38040858

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 67, 114, 134, 171, 201, 342, 401, 402, 513, 603, 802, 1026, 1203, 1206, 1273, 1809, 2406, 2546, 3609, 3618, 3819, 7218, 7619, 7638, 10827, 11457, 15238, 21654, 22857, 22914, 26867, 34371, 45714, 53734, 68571, 68742, 80601, 137142, 161202, 205713, 241803, 411426, 483606, 510473, 725409, 1020946, 1450818, 1531419, 3062838, 4594257, 9188514, 13782771, 27565542]

約数ペア:

[(1, 27565542), (2, 13782771), (3, 9188514), (6, 4594257), (9, 3062838), (18, 1531419), (19, 1450818), (27, 1020946), (38, 725409), (54, 510473), (57, 483606), (67, 411426), (114, 241803), (134, 205713), (171, 161202), (201, 137142), (342, 80601), (401, 68742), (402, 68571), (513, 53734), (603, 45714), (802, 34371), (1026, 26867), (1203, 22914), (1206, 22857), (1273, 21654), (1809, 15238), (2406, 11457), (2546, 10827), (3609, 7638), (3618, 7619), (3819, 7218)]