2775006

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 64

約数和(自身を含む): 6854400

約数和(自身を除く): 4079394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 59, 67, 78, 117, 118, 134, 177, 201, 234, 351, 354, 402, 531, 603, 702, 767, 871, 1062, 1206, 1534, 1593, 1742, 1809, 2301, 2613, 3186, 3618, 3953, 4602, 5226, 6903, 7839, 7906, 11859, 13806, 15678, 20709, 23517, 23718, 35577, 41418, 47034, 51389, 71154, 102778, 106731, 154167, 213462, 308334, 462501, 925002, 1387503, 2775006]

約数ペア:

[(1, 2775006), (2, 1387503), (3, 925002), (6, 462501), (9, 308334), (13, 213462), (18, 154167), (26, 106731), (27, 102778), (39, 71154), (54, 51389), (59, 47034), (67, 41418), (78, 35577), (117, 23718), (118, 23517), (134, 20709), (177, 15678), (201, 13806), (234, 11859), (351, 7906), (354, 7839), (402, 6903), (531, 5226), (603, 4602), (702, 3953), (767, 3618), (871, 3186), (1062, 2613), (1206, 2301), (1534, 1809), (1593, 1742)]