3900366972

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{405781}}^1$

素因数の和:405883

約数の個数: 48

約数和(自身を含む): 10225706400

約数和(自身を除く): 6325339428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 9612, 405781, 811562, 1217343, 1623124, 2434686, 3652029, 4869372, 7304058, 10956087, 14608116, 21912174, 36114509, 43824348, 72229018, 108343527, 144458036, 216687054, 325030581, 433374108, 650061162, 975091743, 1300122324, 1950183486, 3900366972]

約数ペア:

[(1, 3900366972), (2, 1950183486), (3, 1300122324), (4, 975091743), (6, 650061162), (9, 433374108), (12, 325030581), (18, 216687054), (27, 144458036), (36, 108343527), (54, 72229018), (89, 43824348), (108, 36114509), (178, 21912174), (267, 14608116), (356, 10956087), (534, 7304058), (801, 4869372), (1068, 3652029), (1602, 2434686), (2403, 1623124), (3204, 1217343), (4806, 811562), (9612, 405781)]