75537819

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17377}}^1$

素因数の和:17416

約数の個数: 32

約数和(自身を含む): 133463040

約数和(自身を除く): 57925221

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 17377, 52131, 121639, 156393, 364917, 399671, 469179, 1094751, 1199013, 2797697, 3284253, 3597039, 8393091, 10791117, 25179273, 75537819]

約数ペア:

[(1, 75537819), (3, 25179273), (7, 10791117), (9, 8393091), (21, 3597039), (23, 3284253), (27, 2797697), (63, 1199013), (69, 1094751), (161, 469179), (189, 399671), (207, 364917), (483, 156393), (621, 121639), (1449, 52131), (4347, 17377)]