202865931

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3329}}^1$

素因数の和:3436

約数の個数: 32

約数和(自身を含む): 313819200

約数和(自身を除く): 110953269

約数列:

[1, 3, 9, 27, 37, 61, 111, 183, 333, 549, 999, 1647, 2257, 3329, 6771, 9987, 20313, 29961, 60939, 89883, 123173, 203069, 369519, 609207, 1108557, 1827621, 3325671, 5482863, 7513553, 22540659, 67621977, 202865931]

約数ペア:

[(1, 202865931), (3, 67621977), (9, 22540659), (27, 7513553), (37, 5482863), (61, 3325671), (111, 1827621), (183, 1108557), (333, 609207), (549, 369519), (999, 203069), (1647, 123173), (2257, 89883), (3329, 60939), (6771, 29961), (9987, 20313)]