27971142

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^2\times {\mathrm{457}}^1$

素因数の和:664

約数の個数: 24

約数和(自身を含む): 56625288

約数和(自身を除く): 28654146

約数列:

[1, 2, 3, 6, 101, 202, 303, 457, 606, 914, 1371, 2742, 10201, 20402, 30603, 46157, 61206, 92314, 138471, 276942, 4661857, 9323714, 13985571, 27971142]

約数ペア:

[(1, 27971142), (2, 13985571), (3, 9323714), (6, 4661857), (101, 276942), (202, 138471), (303, 92314), (457, 61206), (606, 46157), (914, 30603), (1371, 20402), (2742, 10201)]