229009869

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{40583}}^1$

素因数の和:40622

約数の個数: 32

約数和(自身を含む): 389606400

約数和(自身を除く): 160596531

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 40583, 121749, 365247, 446413, 771077, 1095741, 1339239, 2313231, 4017717, 6939693, 8481847, 12053151, 20819079, 25445541, 76336623, 229009869]

約数ペア:

[(1, 229009869), (3, 76336623), (9, 25445541), (11, 20819079), (19, 12053151), (27, 8481847), (33, 6939693), (57, 4017717), (99, 2313231), (171, 1339239), (209, 1095741), (297, 771077), (513, 446413), (627, 365247), (1881, 121749), (5643, 40583)]