2032947

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 36

約数和(自身を含む): 3565744

約数和(自身を除く): 1532797

約数列:

[1, 3, 7, 9, 21, 23, 61, 63, 69, 161, 183, 207, 427, 483, 529, 549, 1281, 1403, 1449, 1587, 3703, 3843, 4209, 4761, 9821, 11109, 12627, 29463, 32269, 33327, 88389, 96807, 225883, 290421, 677649, 2032947]

約数ペア:

[(1, 2032947), (3, 677649), (7, 290421), (9, 225883), (21, 96807), (23, 88389), (61, 33327), (63, 32269), (69, 29463), (161, 12627), (183, 11109), (207, 9821), (427, 4761), (483, 4209), (529, 3843), (549, 3703), (1281, 1587), (1403, 1449)]