465340419

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1427}}^1\times {\mathrm{1907}}^1$

素因数の和:3359

約数の個数: 24

約数和(自身を含む): 708402240

約数和(自身を除く): 243061821

約数列:

[1, 3, 9, 19, 57, 171, 1427, 1907, 4281, 5721, 12843, 17163, 27113, 36233, 81339, 108699, 244017, 326097, 2721289, 8163867, 24491601, 51704491, 155113473, 465340419]

約数ペア:

[(1, 465340419), (3, 155113473), (9, 51704491), (19, 24491601), (57, 8163867), (171, 2721289), (1427, 326097), (1907, 244017), (4281, 108699), (5721, 81339), (12843, 36233), (17163, 27113)]