2876943957

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1\times {\mathrm{809}}^1$

素因数の和:1621

約数の個数: 32

約数和(自身を含む): 4094064000

約数和(自身を除く): 1217120043

約数列:

[1, 3, 19, 57, 89, 267, 701, 809, 1691, 2103, 2427, 5073, 13319, 15371, 39957, 46113, 62389, 72001, 187167, 216003, 567109, 1185391, 1368019, 1701327, 3556173, 4104057, 10775071, 32325213, 50472701, 151418103, 958981319, 2876943957]

約数ペア:

[(1, 2876943957), (3, 958981319), (19, 151418103), (57, 50472701), (89, 32325213), (267, 10775071), (701, 4104057), (809, 3556173), (1691, 1701327), (2103, 1368019), (2427, 1185391), (5073, 567109), (13319, 216003), (15371, 187167), (39957, 72001), (46113, 62389)]