327388173

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{421349}}^1$

素因数の和:421396

約数の個数: 16

約数和(自身を含む): 512361600

約数和(自身を除く): 184973427

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 421349, 1264047, 2949443, 8848329, 15589913, 46769739, 109129391, 327388173]

約数ペア:

[(1, 327388173), (3, 109129391), (7, 46769739), (21, 15589913), (37, 8848329), (111, 2949443), (259, 1264047), (777, 421349)]