163172367

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 246604800

約数和(自身を除く): 83432433

約数列:

[1, 3, 9, 27, 79, 227, 237, 337, 681, 711, 1011, 2043, 2133, 3033, 6129, 9099, 17933, 26623, 53799, 76499, 79869, 161397, 229497, 239607, 484191, 688491, 718821, 2065473, 6043421, 18130263, 54390789, 163172367]

約数ペア:

[(1, 163172367), (3, 54390789), (9, 18130263), (27, 6043421), (79, 2065473), (227, 718821), (237, 688491), (337, 484191), (681, 239607), (711, 229497), (1011, 161397), (2043, 79869), (2133, 76499), (3033, 53799), (6129, 26623), (9099, 17933)]