201748704777

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{980729}}^1$

素因数の和:981158

約数の個数: 32

約数和(自身を含む): 315402768000

約数和(自身を除く): 113654063223

約数列:

[1, 3, 9, 19, 27, 57, 171, 401, 513, 1203, 3609, 7619, 10827, 22857, 68571, 205713, 980729, 2942187, 8826561, 18633851, 26479683, 55901553, 167704659, 393272329, 503113977, 1179816987, 3539450961, 7472174251, 10618352883, 22416522753, 67249568259, 201748704777]

約数ペア:

[(1, 201748704777), (3, 67249568259), (9, 22416522753), (19, 10618352883), (27, 7472174251), (57, 3539450961), (171, 1179816987), (401, 503113977), (513, 393272329), (1203, 167704659), (3609, 55901553), (7619, 26479683), (10827, 18633851), (22857, 8826561), (68571, 2942187), (205713, 980729)]