884897991

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{6733}}^1$

素因数の和:7615

約数の個数: 24

約数和(自身を含む): 1355150160

約数和(自身を除く): 470252169

約数列:

[1, 3, 9, 17, 51, 153, 859, 2577, 6733, 7731, 14603, 20199, 43809, 60597, 114461, 131427, 343383, 1030149, 5783647, 17350941, 52052823, 98321999, 294965997, 884897991]

約数ペア:

[(1, 884897991), (3, 294965997), (9, 98321999), (17, 52052823), (51, 17350941), (153, 5783647), (859, 1030149), (2577, 343383), (6733, 131427), (7731, 114461), (14603, 60597), (20199, 43809)]