4228983

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 7084800

約数和(自身を除く): 2855817

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 491, 783, 957, 1473, 2871, 4419, 5401, 8613, 13257, 14239, 16203, 42717, 48609, 128151, 145827, 156629, 384453, 469887, 1409661, 4228983]

約数ペア:

[(1, 4228983), (3, 1409661), (9, 469887), (11, 384453), (27, 156629), (29, 145827), (33, 128151), (87, 48609), (99, 42717), (261, 16203), (297, 14239), (319, 13257), (491, 8613), (783, 5401), (957, 4419), (1473, 2871)]