33177897

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:151

約数の個数: 48

約数和(自身を含む): 54584640

約数和(自身を除く): 21406743

約数列:

[1, 3, 9, 17, 27, 41, 43, 51, 123, 129, 153, 369, 387, 459, 697, 731, 1107, 1161, 1681, 1763, 2091, 2193, 5043, 5289, 6273, 6579, 15129, 15867, 18819, 19737, 28577, 29971, 45387, 47601, 72283, 85731, 89913, 216849, 257193, 269739, 650547, 771579, 809217, 1228811, 1951641, 3686433, 11059299, 33177897]

約数ペア:

[(1, 33177897), (3, 11059299), (9, 3686433), (17, 1951641), (27, 1228811), (41, 809217), (43, 771579), (51, 650547), (123, 269739), (129, 257193), (153, 216849), (369, 89913), (387, 85731), (459, 72283), (697, 47601), (731, 45387), (1107, 29971), (1161, 28577), (1681, 19737), (1763, 18819), (2091, 15867), (2193, 15129), (5043, 6579), (5289, 6273)]