39339747

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7933}}^1$

素因数の和:7987

約数の個数: 24

約数和(自身を含む): 61885200

約数和(自身を除く): 22545453

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 7933, 23799, 71397, 150727, 230057, 452181, 690171, 1356543, 2070513, 4371083, 13113249, 39339747]

約数ペア:

[(1, 39339747), (3, 13113249), (9, 4371083), (19, 2070513), (29, 1356543), (57, 690171), (87, 452181), (171, 230057), (261, 150727), (551, 71397), (1653, 23799), (4959, 7933)]