2912138229

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{969743}}^1$

素因数の和:969777

約数の個数: 32

約数和(自身を含む): 5213343744

約数和(自身を除く): 2301205515

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 969743, 2909229, 6788201, 10667173, 12606659, 20364603, 32001519, 37819977, 74670211, 88246613, 138673249, 224010633, 264739839, 416019747, 970712743, 2912138229]

約数ペア:

[(1, 2912138229), (3, 970712743), (7, 416019747), (11, 264739839), (13, 224010633), (21, 138673249), (33, 88246613), (39, 74670211), (77, 37819977), (91, 32001519), (143, 20364603), (231, 12606659), (273, 10667173), (429, 6788201), (1001, 2909229), (3003, 969743)]