77939559

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4457}}^1$

素因数の和:4559

約数の個数: 24

約数和(自身を含む): 118226160

約数和(自身を除く): 40286601

約数列:

[1, 3, 9, 29, 67, 87, 201, 261, 603, 1943, 4457, 5829, 13371, 17487, 40113, 129253, 298619, 387759, 895857, 1163277, 2687571, 8659951, 25979853, 77939559]

約数ペア:

[(1, 77939559), (3, 25979853), (9, 8659951), (29, 2687571), (67, 1163277), (87, 895857), (201, 387759), (261, 298619), (603, 129253), (1943, 40113), (4457, 17487), (5829, 13371)]