29283417

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 45360000

約数和(自身を除く): 16076583

約数列:

[1, 3, 9, 27, 29, 87, 149, 251, 261, 447, 753, 783, 1341, 2259, 4023, 4321, 6777, 7279, 12963, 21837, 37399, 38889, 65511, 112197, 116667, 196533, 336591, 1009773, 1084571, 3253713, 9761139, 29283417]

約数ペア:

[(1, 29283417), (3, 9761139), (9, 3253713), (27, 1084571), (29, 1009773), (87, 336591), (149, 196533), (251, 116667), (261, 112197), (447, 65511), (753, 38889), (783, 37399), (1341, 21837), (2259, 12963), (4023, 7279), (4321, 6777)]