358436259

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{461}}^1$

素因数の和:833

約数の個数: 40

約数和(自身を含む): 556783920

約数和(自身を除く): 198347661

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 331, 461, 783, 993, 1383, 2349, 2979, 4149, 8937, 9599, 12447, 13369, 26811, 28797, 37341, 40107, 86391, 120321, 152591, 259173, 360963, 457773, 777519, 1082889, 1373319, 4119957, 4425139, 12359871, 13275417, 39826251, 119478753, 358436259]

約数ペア:

[(1, 358436259), (3, 119478753), (9, 39826251), (27, 13275417), (29, 12359871), (81, 4425139), (87, 4119957), (261, 1373319), (331, 1082889), (461, 777519), (783, 457773), (993, 360963), (1383, 259173), (2349, 152591), (2979, 120321), (4149, 86391), (8937, 40107), (9599, 37341), (12447, 28797), (13369, 26811)]