486575427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{22643}}^1$

素因数の和:22707

約数の個数: 32

約数和(自身を含む): 760838400

約数和(自身を除く): 274262973

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 247, 377, 551, 741, 1131, 1653, 7163, 21489, 22643, 67929, 294359, 430217, 656647, 883077, 1290651, 1969941, 5592821, 8536411, 12476293, 16778463, 25609233, 37428879, 162191809, 486575427]

約数ペア:

[(1, 486575427), (3, 162191809), (13, 37428879), (19, 25609233), (29, 16778463), (39, 12476293), (57, 8536411), (87, 5592821), (247, 1969941), (377, 1290651), (551, 883077), (741, 656647), (1131, 430217), (1653, 294359), (7163, 67929), (21489, 22643)]