415163907

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{877}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 625838400

約数和(自身を除く): 210674493

約数列:

[1, 3, 9, 27, 89, 197, 267, 591, 801, 877, 1773, 2403, 2631, 5319, 7893, 17533, 23679, 52599, 78053, 157797, 172769, 234159, 473391, 518307, 702477, 1554921, 2107431, 4664763, 15376441, 46129323, 138387969, 415163907]

約数ペア:

[(1, 415163907), (3, 138387969), (9, 46129323), (27, 15376441), (89, 4664763), (197, 2107431), (267, 1554921), (591, 702477), (801, 518307), (877, 473391), (1773, 234159), (2403, 172769), (2631, 157797), (5319, 78053), (7893, 52599), (17533, 23679)]