1427447619

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{3643}}^1$

素因数の和:3876

約数の個数: 48

約数和(自身を含む): 2363673312

約数和(自身を除く): 936225693

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 197, 221, 591, 663, 1773, 1989, 2561, 3349, 3643, 7683, 10047, 10929, 23049, 30141, 32787, 43537, 47359, 61931, 130611, 142077, 185793, 391833, 426231, 557379, 717671, 805103, 2153013, 2415309, 6459039, 7245927, 9329723, 12200407, 27989169, 36601221, 83967507, 109803663, 158605291, 475815873, 1427447619]

約数ペア:

[(1, 1427447619), (3, 475815873), (9, 158605291), (13, 109803663), (17, 83967507), (39, 36601221), (51, 27989169), (117, 12200407), (153, 9329723), (197, 7245927), (221, 6459039), (591, 2415309), (663, 2153013), (1773, 805103), (1989, 717671), (2561, 557379), (3349, 426231), (3643, 391833), (7683, 185793), (10047, 142077), (10929, 130611), (23049, 61931), (30141, 47359), (32787, 43537)]