611442

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:104

約数の個数: 48

約数和(自身を含む): 1493280

約数和(自身を除く): 881838

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 67, 78, 117, 134, 169, 201, 234, 338, 351, 402, 507, 603, 702, 871, 1014, 1206, 1521, 1742, 1809, 2613, 3042, 3618, 4563, 5226, 7839, 9126, 11323, 15678, 22646, 23517, 33969, 47034, 67938, 101907, 203814, 305721, 611442]

約数ペア:

[(1, 611442), (2, 305721), (3, 203814), (6, 101907), (9, 67938), (13, 47034), (18, 33969), (26, 23517), (27, 22646), (39, 15678), (54, 11323), (67, 9126), (78, 7839), (117, 5226), (134, 4563), (169, 3618), (201, 3042), (234, 2613), (338, 1809), (351, 1742), (402, 1521), (507, 1206), (603, 1014), (702, 871)]