1307497014747

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{628906693}}^1$

素因数の和:628906720

約数の個数: 32

約数和(自身を含む): 2415001704960

約数和(自身を除く): 1107504690213

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 628906693, 1886720079, 4402346851, 5660160237, 6917973623, 13207040553, 16980480711, 20753920869, 39621121659, 48425815361, 62261762607, 118863364977, 145277446083, 186785287821, 435832338249, 1307497014747]

約数ペア:

[(1, 1307497014747), (3, 435832338249), (7, 186785287821), (9, 145277446083), (11, 118863364977), (21, 62261762607), (27, 48425815361), (33, 39621121659), (63, 20753920869), (77, 16980480711), (99, 13207040553), (189, 6917973623), (231, 5660160237), (297, 4402346851), (693, 1886720079), (2079, 628906693)]