29570373

素因数分解:

$3^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 53248000

約数和(自身を除く): 23677627

約数列:

[1, 3, 7, 9, 21, 27, 31, 49, 63, 93, 103, 147, 189, 217, 279, 309, 343, 441, 651, 721, 837, 927, 1029, 1323, 1519, 1953, 2163, 2781, 3087, 3193, 4557, 5047, 5859, 6489, 9261, 9579, 10633, 13671, 15141, 19467, 22351, 28737, 31899, 35329, 41013, 45423, 67053, 86211, 95697, 105987, 136269, 156457, 201159, 287091, 317961, 469371, 603477, 953883, 1095199, 1408113, 3285597, 4224339, 9856791, 29570373]

約数ペア:

[(1, 29570373), (3, 9856791), (7, 4224339), (9, 3285597), (21, 1408113), (27, 1095199), (31, 953883), (49, 603477), (63, 469371), (93, 317961), (103, 287091), (147, 201159), (189, 156457), (217, 136269), (279, 105987), (309, 95697), (343, 86211), (441, 67053), (651, 45423), (721, 41013), (837, 35329), (927, 31899), (1029, 28737), (1323, 22351), (1519, 19467), (1953, 15141), (2163, 13671), (2781, 10633), (3087, 9579), (3193, 9261), (4557, 6489), (5047, 5859)]