26231403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 39497472

約数和(自身を除く): 13266069

約数列:

[1, 3, 11, 33, 61, 83, 157, 183, 249, 471, 671, 913, 1727, 2013, 2739, 5063, 5181, 9577, 13031, 15189, 28731, 39093, 55693, 105347, 143341, 167079, 316041, 430023, 794891, 2384673, 8743801, 26231403]

約数ペア:

[(1, 26231403), (3, 8743801), (11, 2384673), (33, 794891), (61, 430023), (83, 316041), (157, 167079), (183, 143341), (249, 105347), (471, 55693), (671, 39093), (913, 28731), (1727, 15189), (2013, 13031), (2739, 9577), (5063, 5181)]