89305713

素因数分解:

$3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3607}}^1$

素因数の和:3754

約数の個数: 32

約数和(自身を含む): 152401920

約数和(自身を除く): 63096207

約数列:

[1, 3, 7, 9, 21, 27, 63, 131, 189, 393, 917, 1179, 2751, 3537, 3607, 8253, 10821, 24759, 25249, 32463, 75747, 97389, 227241, 472517, 681723, 1417551, 3307619, 4252653, 9922857, 12757959, 29768571, 89305713]

約数ペア:

[(1, 89305713), (3, 29768571), (7, 12757959), (9, 9922857), (21, 4252653), (27, 3307619), (63, 1417551), (131, 681723), (189, 472517), (393, 227241), (917, 97389), (1179, 75747), (2751, 32463), (3537, 25249), (3607, 24759), (8253, 10821)]