172816334973

素因数分解:

$3^3\times {\mathrm{31}}^2\times {\mathrm{6660359}}^1$

素因数の和:6660430

約数の個数: 24

約数和(自身を含む): 264549499200

約数和(自身を除く): 91733164227

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 961, 2883, 8649, 25947, 6660359, 19981077, 59943231, 179829693, 206471129, 619413387, 1858240161, 5574720483, 6400604999, 19201814997, 57605444991, 172816334973]

約数ペア:

[(1, 172816334973), (3, 57605444991), (9, 19201814997), (27, 6400604999), (31, 5574720483), (93, 1858240161), (279, 619413387), (837, 206471129), (961, 179829693), (2883, 59943231), (8649, 19981077), (25947, 6660359)]