4423167

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:317

約数の個数: 40

約数和(自身を含む): 7840800

約数和(自身を除く): 3417633

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 261, 269, 567, 609, 783, 807, 1827, 1883, 2349, 2421, 5481, 5649, 7263, 7801, 16443, 16947, 21789, 23403, 50841, 54607, 70209, 152523, 163821, 210627, 491463, 631881, 1474389, 4423167]

約数ペア:

[(1, 4423167), (3, 1474389), (7, 631881), (9, 491463), (21, 210627), (27, 163821), (29, 152523), (63, 70209), (81, 54607), (87, 50841), (189, 23403), (203, 21789), (261, 16947), (269, 16443), (567, 7801), (609, 7263), (783, 5649), (807, 5481), (1827, 2421), (1883, 2349)]