473280687

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{7321}}^1$

素因数の和:7991

約数の個数: 24

約数和(自身を含む): 747019728

約数和(自身を除く): 273739041

約数列:

[1, 3, 9, 11, 33, 99, 653, 1959, 5877, 7183, 7321, 21549, 21963, 64647, 65889, 80531, 241593, 724779, 4780613, 14341839, 43025517, 52586743, 157760229, 473280687]

約数ペア:

[(1, 473280687), (3, 157760229), (9, 52586743), (11, 43025517), (33, 14341839), (99, 4780613), (653, 724779), (1959, 241593), (5877, 80531), (7183, 65889), (7321, 64647), (21549, 21963)]