304827327

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{30431}}^1$

素因数の和:30500

約数の個数: 32

約数和(自身を含む): 525864960

約数和(自身を除く): 221037633

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3339, 10017, 30431, 91293, 213017, 273879, 639051, 821637, 1612843, 1917153, 4838529, 5751459, 11289901, 14515587, 33869703, 43546761, 101609109, 304827327]

約数ペア:

[(1, 304827327), (3, 101609109), (7, 43546761), (9, 33869703), (21, 14515587), (27, 11289901), (53, 5751459), (63, 4838529), (159, 1917153), (189, 1612843), (371, 821637), (477, 639051), (1113, 273879), (1431, 213017), (3339, 91293), (10017, 30431)]