73399473

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4679}}^1$

素因数の和:4778

約数の個数: 32

約数和(自身を含む): 125798400

約数和(自身を除く): 52398927

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 581, 747, 1743, 2241, 4679, 5229, 14037, 15687, 32753, 42111, 98259, 126333, 294777, 388357, 884331, 1165071, 2718499, 3495213, 8155497, 10485639, 24466491, 73399473]

約数ペア:

[(1, 73399473), (3, 24466491), (7, 10485639), (9, 8155497), (21, 3495213), (27, 2718499), (63, 1165071), (83, 884331), (189, 388357), (249, 294777), (581, 126333), (747, 98259), (1743, 42111), (2241, 32753), (4679, 15687), (5229, 14037)]