26171253

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 39382200

約数和(自身を除く): 13210947

約数列:

[1, 3, 9, 29, 87, 197, 261, 509, 591, 1527, 1773, 4581, 5713, 14761, 17139, 44283, 51417, 100273, 132849, 300819, 902457, 2907917, 8723751, 26171253]

約数ペア:

[(1, 26171253), (3, 8723751), (9, 2907917), (29, 902457), (87, 300819), (197, 132849), (261, 100273), (509, 51417), (591, 44283), (1527, 17139), (1773, 14761), (4581, 5713)]