179294013

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{937}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 280649600

約数和(自身を除く): 101355587

約数列:

[1, 3, 9, 19, 27, 57, 171, 373, 513, 937, 1119, 2811, 3357, 7087, 8433, 10071, 17803, 21261, 25299, 53409, 63783, 160227, 191349, 349501, 480681, 1048503, 3145509, 6640519, 9436527, 19921557, 59764671, 179294013]

約数ペア:

[(1, 179294013), (3, 59764671), (9, 19921557), (19, 9436527), (27, 6640519), (57, 3145509), (171, 1048503), (373, 480681), (513, 349501), (937, 191349), (1119, 160227), (2811, 63783), (3357, 53409), (7087, 25299), (8433, 21261), (10071, 17803)]