8434161

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 12602304

約数和(自身を除く): 4168143

約数列:

[1, 3, 9, 67, 71, 197, 201, 213, 591, 603, 639, 1773, 4757, 13199, 13987, 14271, 39597, 41961, 42813, 118791, 125883, 937129, 2811387, 8434161]

約数ペア:

[(1, 8434161), (3, 2811387), (9, 937129), (67, 125883), (71, 118791), (197, 42813), (201, 41961), (213, 39597), (591, 14271), (603, 13987), (639, 13199), (1773, 4757)]