87239303973

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{392011}}^1$

素因数の和:392409

約数の個数: 24

約数和(自身を含む): 128015438720

約数和(自身を除く): 40776134747

約数列:

[1, 3, 9, 79, 237, 313, 711, 939, 2817, 24727, 74181, 222543, 392011, 1176033, 3528099, 30968869, 92906607, 122699443, 278719821, 368098329, 1104294987, 9693255997, 29079767991, 87239303973]

約数ペア:

[(1, 87239303973), (3, 29079767991), (9, 9693255997), (79, 1104294987), (237, 368098329), (313, 278719821), (711, 122699443), (939, 92906607), (2817, 30968869), (24727, 3528099), (74181, 1176033), (222543, 392011)]