33480279

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 54

約数和(自身を含む): 58865040

約数和(自身を除く): 25384761

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 79, 93, 147, 217, 237, 279, 441, 553, 651, 711, 961, 1519, 1659, 1953, 2449, 2883, 3871, 4557, 4977, 6727, 7347, 8649, 11613, 13671, 17143, 20181, 22041, 34839, 47089, 51429, 60543, 75919, 120001, 141267, 154287, 227757, 360003, 423801, 531433, 683271, 1080009, 1594299, 3720031, 4782897, 11160093, 33480279]

約数ペア:

[(1, 33480279), (3, 11160093), (7, 4782897), (9, 3720031), (21, 1594299), (31, 1080009), (49, 683271), (63, 531433), (79, 423801), (93, 360003), (147, 227757), (217, 154287), (237, 141267), (279, 120001), (441, 75919), (553, 60543), (651, 51429), (711, 47089), (961, 34839), (1519, 22041), (1659, 20181), (1953, 17143), (2449, 13671), (2883, 11613), (3871, 8649), (4557, 7347), (4977, 6727)]