4087302021

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{74929}}^1$

素因数の和:74994

約数の個数: 48

約数和(自身を含む): 7013448000

約数和(自身を除く): 2926145979

約数列:

[1, 3, 9, 11, 19, 29, 33, 57, 87, 99, 171, 209, 261, 319, 551, 627, 957, 1653, 1881, 2871, 4959, 6061, 18183, 54549, 74929, 224787, 674361, 824219, 1423651, 2172941, 2472657, 4270953, 6518823, 7417971, 12812859, 15660161, 19556469, 23902351, 41285879, 46980483, 71707053, 123857637, 140941449, 215121159, 371572911, 454144669, 1362434007, 4087302021]

約数ペア:

[(1, 4087302021), (3, 1362434007), (9, 454144669), (11, 371572911), (19, 215121159), (29, 140941449), (33, 123857637), (57, 71707053), (87, 46980483), (99, 41285879), (171, 23902351), (209, 19556469), (261, 15660161), (319, 12812859), (551, 7417971), (627, 6518823), (957, 4270953), (1653, 2472657), (1881, 2172941), (2871, 1423651), (4959, 824219), (6061, 674361), (18183, 224787), (54549, 74929)]