528245361

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59467}}^1$

素因数の和:59530

約数の個数: 32

約数和(自身を含む): 913428480

約数和(自身を除く): 385183119

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8883, 59467, 178401, 416269, 535203, 1248807, 1605609, 2794949, 3746421, 8384847, 11239263, 19564643, 25154541, 58693929, 75463623, 176081787, 528245361]

約数ペア:

[(1, 528245361), (3, 176081787), (7, 75463623), (9, 58693929), (21, 25154541), (27, 19564643), (47, 11239263), (63, 8384847), (141, 3746421), (189, 2794949), (329, 1605609), (423, 1248807), (987, 535203), (1269, 416269), (2961, 178401), (8883, 59467)]