11462031

素因数分解:

$3^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 19968000

約数和(自身を除く): 8505969

約数列:

[1, 3, 7, 9, 21, 47, 49, 63, 79, 141, 147, 237, 329, 343, 423, 441, 553, 711, 987, 1029, 1659, 2303, 2961, 3087, 3713, 3871, 4977, 6909, 11139, 11613, 16121, 20727, 25991, 27097, 33417, 34839, 48363, 77973, 81291, 145089, 181937, 233919, 243873, 545811, 1273559, 1637433, 3820677, 11462031]

約数ペア:

[(1, 11462031), (3, 3820677), (7, 1637433), (9, 1273559), (21, 545811), (47, 243873), (49, 233919), (63, 181937), (79, 145089), (141, 81291), (147, 77973), (237, 48363), (329, 34839), (343, 33417), (423, 27097), (441, 25991), (553, 20727), (711, 16121), (987, 11613), (1029, 11139), (1659, 6909), (2303, 4977), (2961, 3871), (3087, 3713)]