27659731

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 34214400

約数和(自身を除く): 6554669

約数列:

[1, 11, 17, 23, 59, 109, 187, 253, 391, 649, 1003, 1199, 1357, 1853, 2507, 4301, 6431, 11033, 14927, 20383, 23069, 27577, 42619, 70741, 109327, 147913, 253759, 468809, 1202597, 1627043, 2514521, 27659731]

約数ペア:

[(1, 27659731), (11, 2514521), (17, 1627043), (23, 1202597), (59, 468809), (109, 253759), (187, 147913), (253, 109327), (391, 70741), (649, 42619), (1003, 27577), (1199, 23069), (1357, 20383), (1853, 14927), (2507, 11033), (4301, 6431)]