49103253

素因数分解:

$3^6\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:560

約数の個数: 28

約数和(自身を含む): 74214700

約数和(自身を除く): 25111447

約数列:

[1, 3, 9, 27, 81, 193, 243, 349, 579, 729, 1047, 1737, 3141, 5211, 9423, 15633, 28269, 46899, 67357, 84807, 140697, 202071, 254421, 606213, 1818639, 5455917, 16367751, 49103253]

約数ペア:

[(1, 49103253), (3, 16367751), (9, 5455917), (27, 1818639), (81, 606213), (193, 254421), (243, 202071), (349, 140697), (579, 84807), (729, 67357), (1047, 46899), (1737, 28269), (3141, 15633), (5211, 9423)]