2017206801

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{1733}}^1\times {\mathrm{2269}}^1$

素因数の和:4030

約数の個数: 32

約数和(自身を含む): 3148944000

約数和(自身を除く): 1131737199

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 1733, 2269, 5199, 6807, 15597, 20421, 32927, 43111, 46791, 61263, 98781, 129333, 296343, 387999, 889029, 1163997, 3932177, 11796531, 35389593, 74711363, 106168779, 224134089, 672402267, 2017206801]

約数ペア:

[(1, 2017206801), (3, 672402267), (9, 224134089), (19, 106168779), (27, 74711363), (57, 35389593), (171, 11796531), (513, 3932177), (1733, 1163997), (2269, 889029), (5199, 387999), (6807, 296343), (15597, 129333), (20421, 98781), (32927, 61263), (43111, 46791)]