4282011

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 7084800

約数和(自身を除く): 2802789

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 491, 513, 969, 1473, 2907, 4419, 8347, 8721, 9329, 13257, 25041, 27987, 75123, 83961, 158593, 225369, 251883, 475779, 1427337, 4282011]

約数ペア:

[(1, 4282011), (3, 1427337), (9, 475779), (17, 251883), (19, 225369), (27, 158593), (51, 83961), (57, 75123), (153, 27987), (171, 25041), (323, 13257), (459, 9329), (491, 8721), (513, 8347), (969, 4419), (1473, 2907)]