266987502

素因数分解:

$2^1\times 3^6\times {\mathrm{183119}}^1$

素因数の和:183139

約数の個数: 28

約数和(自身を含む): 600450480

約数和(自身を除く): 333462978

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 183119, 366238, 549357, 1098714, 1648071, 3296142, 4944213, 9888426, 14832639, 29665278, 44497917, 88995834, 133493751, 266987502]

約数ペア:

[(1, 266987502), (2, 133493751), (3, 88995834), (6, 44497917), (9, 29665278), (18, 14832639), (27, 9888426), (54, 4944213), (81, 3296142), (162, 1648071), (243, 1098714), (486, 549357), (729, 366238), (1458, 183119)]