80495073

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{44497}}^1$

素因数の和:44573

約数の個数: 16

約数和(自身を含む): 121034560

約数和(自身を除く): 40539487

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 44497, 133491, 400473, 1201419, 2981299, 8943897, 26831691, 80495073]

約数ペア:

[(1, 80495073), (3, 26831691), (9, 8943897), (27, 2981299), (67, 1201419), (201, 400473), (603, 133491), (1809, 44497)]