67591341

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1$

素因数の和:1255

約数の個数: 40

約数和(自身を含む): 109248480

約数和(自身を除く): 41657139

約数列:

[1, 3, 9, 19, 27, 37, 57, 81, 111, 171, 333, 513, 703, 999, 1187, 1539, 2109, 2997, 3561, 6327, 10683, 18981, 22553, 32049, 43919, 56943, 67659, 96147, 131757, 202977, 395271, 608931, 834461, 1185813, 1826793, 2503383, 3557439, 7510149, 22530447, 67591341]

約数ペア:

[(1, 67591341), (3, 22530447), (9, 7510149), (19, 3557439), (27, 2503383), (37, 1826793), (57, 1185813), (81, 834461), (111, 608931), (171, 395271), (333, 202977), (513, 131757), (703, 96147), (999, 67659), (1187, 56943), (1539, 43919), (2109, 32049), (2997, 22553), (3561, 18981), (6327, 10683)]