372275721

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{9109}}^1$

素因数の和:9373

約数の個数: 24

約数和(自身を含む): 568464000

約数和(自身を除く): 196188279

約数列:

[1, 3, 9, 19, 57, 171, 239, 717, 2151, 4541, 9109, 13623, 27327, 40869, 81981, 173071, 519213, 1557639, 2177051, 6531153, 19593459, 41363969, 124091907, 372275721]

約数ペア:

[(1, 372275721), (3, 124091907), (9, 41363969), (19, 19593459), (57, 6531153), (171, 2177051), (239, 1557639), (717, 519213), (2151, 173071), (4541, 81981), (9109, 40869), (13623, 27327)]