453951

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:92

約数の個数: 32

約数和(自身を含む): 760320

約数和(自身を除く): 306369

約数列:

[1, 3, 9, 17, 23, 27, 43, 51, 69, 129, 153, 207, 387, 391, 459, 621, 731, 989, 1161, 1173, 2193, 2967, 3519, 6579, 8901, 10557, 16813, 19737, 26703, 50439, 151317, 453951]

約数ペア:

[(1, 453951), (3, 151317), (9, 50439), (17, 26703), (23, 19737), (27, 16813), (43, 10557), (51, 8901), (69, 6579), (129, 3519), (153, 2967), (207, 2193), (387, 1173), (391, 1161), (459, 989), (621, 731)]