2874333

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 4995072

約数和(自身を除く): 2120739

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 541, 759, 1623, 1771, 3787, 5313, 5951, 11361, 12443, 17853, 37329, 41657, 87101, 124971, 136873, 261303, 410619, 958111, 2874333]

約数ペア:

[(1, 2874333), (3, 958111), (7, 410619), (11, 261303), (21, 136873), (23, 124971), (33, 87101), (69, 41657), (77, 37329), (161, 17853), (231, 12443), (253, 11361), (483, 5951), (541, 5313), (759, 3787), (1623, 1771)]