201200727

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{911}}^1$

素因数の和:1743

約数の個数: 32

約数和(自身を含む): 330946560

約数和(自身を除く): 129745833

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 809, 911, 2427, 2733, 5663, 6377, 10517, 11843, 16989, 19131, 31551, 35529, 73619, 82901, 220857, 248703, 736999, 2210997, 5158993, 9580987, 15476979, 28742961, 67066909, 201200727]

約数ペア:

[(1, 201200727), (3, 67066909), (7, 28742961), (13, 15476979), (21, 9580987), (39, 5158993), (91, 2210997), (273, 736999), (809, 248703), (911, 220857), (2427, 82901), (2733, 73619), (5663, 35529), (6377, 31551), (10517, 19131), (11843, 16989)]