81093078

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17807}}^1$

素因数の和:17849

約数の個数: 48

約数和(自身を含む): 200019456

約数和(自身を除く): 118926378

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 17807, 35614, 53421, 106842, 160263, 195877, 320526, 391754, 409561, 587631, 819122, 1175262, 1228683, 1762893, 2457366, 3525786, 3686049, 4505171, 7372098, 9010342, 13515513, 27031026, 40546539, 81093078]

約数ペア:

[(1, 81093078), (2, 40546539), (3, 27031026), (6, 13515513), (9, 9010342), (11, 7372098), (18, 4505171), (22, 3686049), (23, 3525786), (33, 2457366), (46, 1762893), (66, 1228683), (69, 1175262), (99, 819122), (138, 587631), (198, 409561), (207, 391754), (253, 320526), (414, 195877), (506, 160263), (759, 106842), (1518, 53421), (2277, 35614), (4554, 17807)]