127279998

素因数分解:

$2^1\times 3^5\times {\mathrm{101}}^1\times {\mathrm{2593}}^1$

素因数の和:2711

約数の個数: 48

約数和(自身を含む): 288930096

約数和(自身を除く): 161650098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 101, 162, 202, 243, 303, 486, 606, 909, 1818, 2593, 2727, 5186, 5454, 7779, 8181, 15558, 16362, 23337, 24543, 46674, 49086, 70011, 140022, 210033, 261893, 420066, 523786, 630099, 785679, 1260198, 1571358, 2357037, 4714074, 7071111, 14142222, 21213333, 42426666, 63639999, 127279998]

約数ペア:

[(1, 127279998), (2, 63639999), (3, 42426666), (6, 21213333), (9, 14142222), (18, 7071111), (27, 4714074), (54, 2357037), (81, 1571358), (101, 1260198), (162, 785679), (202, 630099), (243, 523786), (303, 420066), (486, 261893), (606, 210033), (909, 140022), (1818, 70011), (2593, 49086), (2727, 46674), (5186, 24543), (5454, 23337), (7779, 16362), (8181, 15558)]