20349632349

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{4926079}}^1$

素因数の和:4926111

約数の個数: 24

約数和(自身を含む): 32275676160

約数和(自身を除く): 11926043811

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 4926079, 14778237, 44334711, 83743343, 133004133, 251230029, 399012399, 753690087, 1197037197, 2261070261, 6783210783, 20349632349]

約数ペア:

[(1, 20349632349), (3, 6783210783), (9, 2261070261), (17, 1197037197), (27, 753690087), (51, 399012399), (81, 251230029), (153, 133004133), (243, 83743343), (459, 44334711), (1377, 14778237), (4131, 4926079)]