82972854

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{23399}}^1$

素因数の和:23604

約数の個数: 24

約数和(自身を含む): 180694800

約数和(自身を除く): 97721946

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 3546, 23399, 46798, 70197, 140394, 210591, 421182, 4609603, 9219206, 13828809, 27657618, 41486427, 82972854]

約数ペア:

[(1, 82972854), (2, 41486427), (3, 27657618), (6, 13828809), (9, 9219206), (18, 4609603), (197, 421182), (394, 210591), (591, 140394), (1182, 70197), (1773, 46798), (3546, 23399)]