27273694

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 49863600

約数和(自身を除く): 22589906

約数列:

[1, 2, 7, 14, 49, 53, 59, 89, 98, 106, 118, 178, 371, 413, 623, 742, 826, 1246, 2597, 2891, 3127, 4361, 4717, 5194, 5251, 5782, 6254, 8722, 9434, 10502, 21889, 33019, 36757, 43778, 66038, 73514, 153223, 231133, 257299, 278303, 306446, 462266, 514598, 556606, 1948121, 3896242, 13636847, 27273694]

約数ペア:

[(1, 27273694), (2, 13636847), (7, 3896242), (14, 1948121), (49, 556606), (53, 514598), (59, 462266), (89, 306446), (98, 278303), (106, 257299), (118, 231133), (178, 153223), (371, 73514), (413, 66038), (623, 43778), (742, 36757), (826, 33019), (1246, 21889), (2597, 10502), (2891, 9434), (3127, 8722), (4361, 6254), (4717, 5782), (5194, 5251)]