1900392327

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{1328017}}^1$

素因数の和:1328079

約数の個数: 16

約数和(自身を含む): 2868518880

約数和(自身を除く): 968126553

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 1328017, 3984051, 11952153, 35856459, 70384901, 211154703, 633464109, 1900392327]

約数ペア:

[(1, 1900392327), (3, 633464109), (9, 211154703), (27, 70384901), (53, 35856459), (159, 11952153), (477, 3984051), (1431, 1328017)]