1330392387

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{941}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 1869410304

約数和(自身を除く): 539017917

約数列:

[1, 3, 37, 47, 111, 141, 271, 813, 941, 1739, 2823, 5217, 10027, 12737, 30081, 34817, 38211, 44227, 104451, 132681, 255011, 471269, 765033, 1413807, 1636399, 4909197, 9435407, 11985517, 28306221, 35956551, 443464129, 1330392387]

約数ペア:

[(1, 1330392387), (3, 443464129), (37, 35956551), (47, 28306221), (111, 11985517), (141, 9435407), (271, 4909197), (813, 1636399), (941, 1413807), (1739, 765033), (2823, 471269), (5217, 255011), (10027, 132681), (12737, 104451), (30081, 44227), (34817, 38211)]