806403

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 32

約数和(自身を含む): 1290240

約数和(自身を除く): 483837

約数列:

[1, 3, 13, 23, 29, 31, 39, 69, 87, 93, 299, 377, 403, 667, 713, 897, 899, 1131, 1209, 2001, 2139, 2697, 8671, 9269, 11687, 20677, 26013, 27807, 35061, 62031, 268801, 806403]

約数ペア:

[(1, 806403), (3, 268801), (13, 62031), (23, 35061), (29, 27807), (31, 26013), (39, 20677), (69, 11687), (87, 9269), (93, 8671), (299, 2697), (377, 2139), (403, 2001), (667, 1209), (713, 1131), (897, 899)]