49505013

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{1693}}^1$

素因数の和:1743

約数の個数: 30

約数和(自身を含む): 78095094

約数和(自身を除く): 28590081

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 361, 513, 1083, 1539, 1693, 3249, 5079, 9747, 15237, 29241, 32167, 45711, 96501, 137133, 289503, 611173, 868509, 1833519, 2605527, 5500557, 16501671, 49505013]

約数ペア:

[(1, 49505013), (3, 16501671), (9, 5500557), (19, 2605527), (27, 1833519), (57, 868509), (81, 611173), (171, 289503), (361, 137133), (513, 96501), (1083, 45711), (1539, 32167), (1693, 29241), (3249, 15237), (5079, 9747)]