387126

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 881280

約数和(自身を除く): 494154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 107, 134, 201, 214, 321, 402, 603, 642, 963, 1206, 1809, 1926, 2889, 3618, 5778, 7169, 14338, 21507, 43014, 64521, 129042, 193563, 387126]

約数ペア:

[(1, 387126), (2, 193563), (3, 129042), (6, 64521), (9, 43014), (18, 21507), (27, 14338), (54, 7169), (67, 5778), (107, 3618), (134, 2889), (201, 1926), (214, 1809), (321, 1206), (402, 963), (603, 642)]