9371691

素因数分解:

$3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:368

約数の個数: 36

約数和(自身を含む): 16005600

約数和(自身を除く): 6633909

約数列:

[1, 3, 7, 9, 21, 49, 63, 79, 147, 237, 269, 441, 553, 711, 807, 1659, 1883, 2421, 3871, 4977, 5649, 11613, 13181, 16947, 21251, 34839, 39543, 63753, 118629, 148757, 191259, 446271, 1041299, 1338813, 3123897, 9371691]

約数ペア:

[(1, 9371691), (3, 3123897), (7, 1338813), (9, 1041299), (21, 446271), (49, 191259), (63, 148757), (79, 118629), (147, 63753), (237, 39543), (269, 34839), (441, 21251), (553, 16947), (711, 13181), (807, 11613), (1659, 5649), (1883, 4977), (2421, 3871)]