9425493

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 18139680

約数和(自身を除く): 8714187

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 49, 63, 67, 77, 87, 99, 147, 201, 203, 231, 261, 319, 441, 469, 539, 603, 609, 693, 737, 957, 1407, 1421, 1617, 1827, 1943, 2211, 2233, 2871, 3283, 4221, 4263, 4851, 5159, 5829, 6633, 6699, 9849, 12789, 13601, 15477, 15631, 17487, 20097, 21373, 29547, 36113, 40803, 46431, 46893, 64119, 95207, 108339, 122409, 140679, 149611, 192357, 285621, 325017, 448833, 856863, 1047277, 1346499, 3141831, 9425493]

約数ペア:

[(1, 9425493), (3, 3141831), (7, 1346499), (9, 1047277), (11, 856863), (21, 448833), (29, 325017), (33, 285621), (49, 192357), (63, 149611), (67, 140679), (77, 122409), (87, 108339), (99, 95207), (147, 64119), (201, 46893), (203, 46431), (231, 40803), (261, 36113), (319, 29547), (441, 21373), (469, 20097), (539, 17487), (603, 15631), (609, 15477), (693, 13601), (737, 12789), (957, 9849), (1407, 6699), (1421, 6633), (1617, 5829), (1827, 5159), (1943, 4851), (2211, 4263), (2233, 4221), (2871, 3283)]