2007169911

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{1103}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 3100032000

約数和(自身を除く): 1092862089

約数列:

[1, 3, 9, 23, 59, 69, 149, 177, 207, 447, 531, 1103, 1341, 1357, 3309, 3427, 4071, 8791, 9927, 10281, 12213, 25369, 26373, 30843, 65077, 76107, 79119, 164347, 195231, 202193, 228321, 493041, 585693, 606579, 1479123, 1496771, 1819737, 3779981, 4490313, 9696473, 11339943, 13470939, 29089419, 34019829, 87268257, 223018879, 669056637, 2007169911]

約数ペア:

[(1, 2007169911), (3, 669056637), (9, 223018879), (23, 87268257), (59, 34019829), (69, 29089419), (149, 13470939), (177, 11339943), (207, 9696473), (447, 4490313), (531, 3779981), (1103, 1819737), (1341, 1496771), (1357, 1479123), (3309, 606579), (3427, 585693), (4071, 493041), (8791, 228321), (9927, 202193), (10281, 195231), (12213, 164347), (25369, 79119), (26373, 76107), (30843, 65077)]