534791889

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{359}}^1$

素因数の和:771

約数の個数: 40

約数和(自身を含む): 818579520

約数和(自身を除く): 283787631

約数列:

[1, 3, 9, 27, 53, 81, 159, 347, 359, 477, 1041, 1077, 1431, 3123, 3231, 4293, 9369, 9693, 18391, 19027, 28107, 29079, 55173, 57081, 124573, 165519, 171243, 373719, 496557, 513729, 1121157, 1489671, 1541187, 3363471, 6602369, 10090413, 19807107, 59421321, 178263963, 534791889]

約数ペア:

[(1, 534791889), (3, 178263963), (9, 59421321), (27, 19807107), (53, 10090413), (81, 6602369), (159, 3363471), (347, 1541187), (359, 1489671), (477, 1121157), (1041, 513729), (1077, 496557), (1431, 373719), (3123, 171243), (3231, 165519), (4293, 124573), (9369, 57081), (9693, 55173), (18391, 29079), (19027, 28107)]