938287557

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:799

約数の個数: 40

約数和(自身を含む): 1422913536

約数和(自身を除く): 484625979

約数列:

[1, 3, 9, 27, 81, 127, 197, 381, 463, 591, 1143, 1389, 1773, 3429, 4167, 5319, 10287, 12501, 15957, 25019, 37503, 58801, 75057, 91211, 176403, 225171, 273633, 529209, 675513, 820899, 1587627, 2026539, 2462697, 4762881, 7388091, 11583797, 34751391, 104254173, 312762519, 938287557]

約数ペア:

[(1, 938287557), (3, 312762519), (9, 104254173), (27, 34751391), (81, 11583797), (127, 7388091), (197, 4762881), (381, 2462697), (463, 2026539), (591, 1587627), (1143, 820899), (1389, 675513), (1773, 529209), (3429, 273633), (4167, 225171), (5319, 176403), (10287, 91211), (12501, 75057), (15957, 58801), (25019, 37503)]