2017352547

素因数分解:

$3^4\times 7^1\times {\mathrm{659}}^1\times {\mathrm{5399}}^1$

素因数の和:6077

約数の個数: 40

約数和(自身を含む): 3449952000

約数和(自身を除く): 1432599453

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 659, 1977, 4613, 5399, 5931, 13839, 16197, 17793, 37793, 41517, 48591, 53379, 113379, 124551, 145773, 340137, 373653, 437319, 1020411, 3061233, 3557941, 10673823, 24905587, 32021469, 74716761, 96064407, 224150283, 288193221, 672450849, 2017352547]

約数ペア:

[(1, 2017352547), (3, 672450849), (7, 288193221), (9, 224150283), (21, 96064407), (27, 74716761), (63, 32021469), (81, 24905587), (189, 10673823), (567, 3557941), (659, 3061233), (1977, 1020411), (4613, 437319), (5399, 373653), (5931, 340137), (13839, 145773), (16197, 124551), (17793, 113379), (37793, 53379), (41517, 48591)]