2938103637

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{739}}^1\times {\mathrm{2281}}^1$

素因数の和:3113

約数の個数: 32

約数和(自身を含む): 4539171840

約数和(自身を除く): 1601068203

約数列:

[1, 3, 7, 21, 83, 249, 581, 739, 1743, 2217, 2281, 5173, 6843, 15519, 15967, 47901, 61337, 184011, 189323, 429359, 567969, 1288077, 1325261, 1685659, 3975783, 5056977, 11799613, 35398839, 139909697, 419729091, 979367879, 2938103637]

約数ペア:

[(1, 2938103637), (3, 979367879), (7, 419729091), (21, 139909697), (83, 35398839), (249, 11799613), (581, 5056977), (739, 3975783), (1743, 1685659), (2217, 1325261), (2281, 1288077), (5173, 567969), (6843, 429359), (15519, 189323), (15967, 184011), (47901, 61337)]