7562997

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 12499200

約数和(自身を除く): 4936203

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 743, 783, 1131, 2229, 3393, 6687, 9659, 10179, 20061, 21547, 28977, 64641, 86931, 193923, 260793, 280111, 581769, 840333, 2520999, 7562997]

約数ペア:

[(1, 7562997), (3, 2520999), (9, 840333), (13, 581769), (27, 280111), (29, 260793), (39, 193923), (87, 86931), (117, 64641), (261, 28977), (351, 21547), (377, 20061), (743, 10179), (783, 9659), (1131, 6687), (2229, 3393)]