85440962877

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1\times {\mathrm{19763}}^1$

素因数の和:20897

約数の個数: 32

約数和(自身を含む): 121682995200

約数和(自身を除く): 36242032323

約数列:

[1, 3, 19, 57, 73, 219, 1039, 1387, 3117, 4161, 19741, 19763, 59223, 59289, 75847, 227541, 375497, 1126491, 1441093, 1442699, 4323279, 4328097, 20533757, 27411281, 61601271, 82233843, 390141383, 1170424149, 1498964261, 4496892783, 28480320959, 85440962877]

約数ペア:

[(1, 85440962877), (3, 28480320959), (19, 4496892783), (57, 1498964261), (73, 1170424149), (219, 390141383), (1039, 82233843), (1387, 61601271), (3117, 27411281), (4161, 20533757), (19741, 4328097), (19763, 4323279), (59223, 1442699), (59289, 1441093), (75847, 1126491), (227541, 375497)]