2760993987

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{5209}}^1$

素因数の和:5795

約数の個数: 32

約数和(自身を含む): 4111315200

約数和(自身を除く): 1350321213

約数列:

[1, 3, 17, 19, 51, 57, 323, 547, 969, 1641, 5209, 9299, 10393, 15627, 27897, 31179, 88553, 98971, 176681, 265659, 296913, 530043, 1682507, 2849323, 5047521, 8547969, 48438491, 54137137, 145315473, 162411411, 920331329, 2760993987]

約数ペア:

[(1, 2760993987), (3, 920331329), (17, 162411411), (19, 145315473), (51, 54137137), (57, 48438491), (323, 8547969), (547, 5047521), (969, 2849323), (1641, 1682507), (5209, 530043), (9299, 296913), (10393, 265659), (15627, 176681), (27897, 98971), (31179, 88553)]