9866409

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{953}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 16485120

約数和(自身を除く): 6618711

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 953, 1479, 2859, 3451, 6671, 10353, 16201, 20013, 27637, 48603, 82911, 113407, 193459, 340221, 469829, 580377, 1409487, 3288803, 9866409]

約数ペア:

[(1, 9866409), (3, 3288803), (7, 1409487), (17, 580377), (21, 469829), (29, 340221), (51, 193459), (87, 113407), (119, 82911), (203, 48603), (357, 27637), (493, 20013), (609, 16201), (953, 10353), (1479, 6671), (2859, 3451)]