1065787721739

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{3203}}^1\times {\mathrm{4423}}^1$

素因数の和:8288

約数の個数: 48

約数和(自身を含む): 1661364327168

約数和(自身を除く): 595576605429

約数列:

[1, 3, 9, 13, 39, 117, 643, 1929, 3203, 4423, 5787, 8359, 9609, 13269, 25077, 28827, 39807, 41639, 57499, 75231, 124917, 172497, 374751, 517491, 2059529, 2843989, 6178587, 8531967, 14166869, 18535761, 25595901, 26773877, 36971857, 42500607, 80321631, 110915571, 127501821, 184169297, 240964893, 332746713, 552507891, 1657523673, 9109296767, 27327890301, 81983670903, 118420857971, 355262573913, 1065787721739]

約数ペア:

[(1, 1065787721739), (3, 355262573913), (9, 118420857971), (13, 81983670903), (39, 27327890301), (117, 9109296767), (643, 1657523673), (1929, 552507891), (3203, 332746713), (4423, 240964893), (5787, 184169297), (8359, 127501821), (9609, 110915571), (13269, 80321631), (25077, 42500607), (28827, 36971857), (39807, 26773877), (41639, 25595901), (57499, 18535761), (75231, 14166869), (124917, 8531967), (172497, 6178587), (374751, 2843989), (517491, 2059529)]