1720234504809

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{2055238357}}^1$

素因数の和:2055238397

約数の個数: 16

約数和(自身を含む): 2630705098240

約数和(自身を除く): 910470593431

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 2055238357, 6165715071, 18497145213, 55491435639, 63712389067, 191137167201, 573411501603, 1720234504809]

約数ペア:

[(1, 1720234504809), (3, 573411501603), (9, 191137167201), (27, 63712389067), (31, 55491435639), (93, 18497145213), (279, 6165715071), (837, 2055238357)]