9222381

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 16473600

約数和(自身を除く): 7251219

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 79, 109, 119, 153, 237, 327, 357, 553, 711, 763, 981, 1071, 1343, 1659, 1853, 2289, 4029, 4977, 5559, 6867, 8611, 9401, 12087, 12971, 16677, 25833, 28203, 38913, 60277, 77499, 84609, 116739, 146387, 180831, 439161, 542493, 1024709, 1317483, 3074127, 9222381]

約数ペア:

[(1, 9222381), (3, 3074127), (7, 1317483), (9, 1024709), (17, 542493), (21, 439161), (51, 180831), (63, 146387), (79, 116739), (109, 84609), (119, 77499), (153, 60277), (237, 38913), (327, 28203), (357, 25833), (553, 16677), (711, 12971), (763, 12087), (981, 9401), (1071, 8611), (1343, 6867), (1659, 5559), (1853, 4977), (2289, 4029)]