3469473

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:259

約数の個数: 40

約数和(自身を含む): 6156480

約数和(自身を除く): 2687007

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 211, 261, 567, 609, 633, 783, 1477, 1827, 1899, 2349, 4431, 5481, 5697, 6119, 13293, 16443, 17091, 18357, 39879, 42833, 55071, 119637, 128499, 165213, 385497, 495639, 1156491, 3469473]

約数ペア:

[(1, 3469473), (3, 1156491), (7, 495639), (9, 385497), (21, 165213), (27, 128499), (29, 119637), (63, 55071), (81, 42833), (87, 39879), (189, 18357), (203, 17091), (211, 16443), (261, 13293), (567, 6119), (609, 5697), (633, 5481), (783, 4431), (1477, 2349), (1827, 1899)]