229035519

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 365164800

約数和(自身を除く): 136129281

約数列:

[1, 3, 9, 19, 27, 57, 81, 113, 171, 243, 339, 439, 513, 1017, 1317, 1539, 2147, 3051, 3951, 4617, 6441, 8341, 9153, 11853, 19323, 25023, 27459, 35559, 49607, 57969, 75069, 106677, 148821, 173907, 225207, 446463, 521721, 675621, 942533, 1339389, 2026863, 2827599, 4018167, 8482797, 12054501, 25448391, 76345173, 229035519]

約数ペア:

[(1, 229035519), (3, 76345173), (9, 25448391), (19, 12054501), (27, 8482797), (57, 4018167), (81, 2827599), (113, 2026863), (171, 1339389), (243, 942533), (339, 675621), (439, 521721), (513, 446463), (1017, 225207), (1317, 173907), (1539, 148821), (2147, 106677), (3051, 75069), (3951, 57969), (4617, 49607), (6441, 35559), (8341, 27459), (9153, 25023), (11853, 19323)]