381088098

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{99397}}^1$

素因数の和:99479

約数の個数: 32

約数和(自身を含む): 858798720

約数和(自身を除く): 477710622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 99397, 198794, 298191, 596382, 894573, 1789146, 2683719, 5367438, 7057187, 14114374, 21171561, 42343122, 63514683, 127029366, 190544049, 381088098]

約数ペア:

[(1, 381088098), (2, 190544049), (3, 127029366), (6, 63514683), (9, 42343122), (18, 21171561), (27, 14114374), (54, 7057187), (71, 5367438), (142, 2683719), (213, 1789146), (426, 894573), (639, 596382), (1278, 298191), (1917, 198794), (3834, 99397)]