18245364483

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1109}}^1\times {\mathrm{1439}}^1$

素因数の和:2691

約数の個数: 32

約数和(自身を含む): 25267507200

約数和(自身を除く): 7022142717

約数列:

[1, 3, 37, 103, 111, 309, 1109, 1439, 3327, 3811, 4317, 11433, 41033, 53243, 114227, 123099, 148217, 159729, 342681, 444651, 1595851, 4226399, 4787553, 5484029, 12679197, 16452087, 59046487, 164372653, 177139461, 493117959, 6081788161, 18245364483]

約数ペア:

[(1, 18245364483), (3, 6081788161), (37, 493117959), (103, 177139461), (111, 164372653), (309, 59046487), (1109, 16452087), (1439, 12679197), (3327, 5484029), (3811, 4787553), (4317, 4226399), (11433, 1595851), (41033, 444651), (53243, 342681), (114227, 159729), (123099, 148217)]