2247602973

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{11597}}^1$

素因数の和:12457

約数の個数: 32

約数和(自身を含む): 3741050880

約数和(自身を除く): 1493447907

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 839, 2517, 5873, 9229, 11597, 17619, 27687, 34791, 64603, 81179, 127567, 193809, 243537, 382701, 892969, 2678907, 9729883, 29189649, 68109181, 107028713, 204327543, 321086139, 749200991, 2247602973]

約数ペア:

[(1, 2247602973), (3, 749200991), (7, 321086139), (11, 204327543), (21, 107028713), (33, 68109181), (77, 29189649), (231, 9729883), (839, 2678907), (2517, 892969), (5873, 382701), (9229, 243537), (11597, 193809), (17619, 127567), (27687, 81179), (34791, 64603)]