12272499

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 19584000

約数和(自身を除く): 7311501

約数列:

[1, 3, 9, 19, 27, 47, 57, 141, 171, 423, 509, 513, 893, 1269, 1527, 2679, 4581, 8037, 9671, 13743, 23923, 24111, 29013, 71769, 87039, 215307, 261117, 454537, 645921, 1363611, 4090833, 12272499]

約数ペア:

[(1, 12272499), (3, 4090833), (9, 1363611), (19, 645921), (27, 454537), (47, 261117), (57, 215307), (141, 87039), (171, 71769), (423, 29013), (509, 24111), (513, 23923), (893, 13743), (1269, 9671), (1527, 8037), (2679, 4581)]