30355189479

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{239}}^1\times {\mathrm{27191}}^1$

素因数の和:27612

約数の個数: 32

約数和(自身を含む): 45421516800

約数和(自身を除く): 15066327321

約数列:

[1, 3, 9, 27, 173, 239, 519, 717, 1557, 2151, 4671, 6453, 27191, 41347, 81573, 124041, 244719, 372123, 734157, 1116369, 4704043, 6498649, 14112129, 19495947, 42336387, 58487841, 127009161, 175463523, 1124266277, 3372798831, 10118396493, 30355189479]

約数ペア:

[(1, 30355189479), (3, 10118396493), (9, 3372798831), (27, 1124266277), (173, 175463523), (239, 127009161), (519, 58487841), (717, 42336387), (1557, 19495947), (2151, 14112129), (4671, 6498649), (6453, 4704043), (27191, 1116369), (41347, 734157), (81573, 372123), (124041, 244719)]