71222463

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6997}}^1$

素因数の和:7048

約数の個数: 32

約数和(自身を含む): 117566400

約数和(自身を除く): 46343937

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 3393, 6997, 10179, 20991, 62973, 90961, 188919, 202913, 272883, 608739, 818649, 1826217, 2455947, 2637869, 5478651, 7913607, 23740821, 71222463]

約数ペア:

[(1, 71222463), (3, 23740821), (9, 7913607), (13, 5478651), (27, 2637869), (29, 2455947), (39, 1826217), (87, 818649), (117, 608739), (261, 272883), (351, 202913), (377, 188919), (783, 90961), (1131, 62973), (3393, 20991), (6997, 10179)]