82977237

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3301}}^1$

素因数の和:3343

約数の個数: 48

約数和(自身を含む): 150571200

約数和(自身を除く): 67593963

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 399, 441, 513, 931, 1197, 1323, 2793, 3301, 3591, 8379, 9903, 23107, 25137, 29709, 62719, 69321, 89127, 161749, 188157, 207963, 439033, 485247, 564471, 623889, 1317099, 1455741, 1693413, 3073231, 3951297, 4367223, 9219693, 11853891, 27659079, 82977237]

約数ペア:

[(1, 82977237), (3, 27659079), (7, 11853891), (9, 9219693), (19, 4367223), (21, 3951297), (27, 3073231), (49, 1693413), (57, 1455741), (63, 1317099), (133, 623889), (147, 564471), (171, 485247), (189, 439033), (399, 207963), (441, 188157), (513, 161749), (931, 89127), (1197, 69321), (1323, 62719), (2793, 29709), (3301, 25137), (3591, 23107), (8379, 9903)]