15697763307

素因数分解:

$3^{10}\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:251

約数の個数: 88

約数和(自身を含む): 24871298400

約数和(自身を除く): 9173535093

約数列:

[1, 3, 9, 27, 29, 81, 87, 89, 103, 243, 261, 267, 309, 729, 783, 801, 927, 2187, 2349, 2403, 2581, 2781, 2987, 6561, 7047, 7209, 7743, 8343, 8961, 9167, 19683, 21141, 21627, 23229, 25029, 26883, 27501, 59049, 63423, 64881, 69687, 75087, 80649, 82503, 190269, 194643, 209061, 225261, 241947, 247509, 265843, 570807, 583929, 627183, 675783, 725841, 742527, 797529, 1712421, 1751787, 1881549, 2027349, 2177523, 2227581, 2392587, 5255361, 5644647, 6082047, 6532569, 6682743, 7177761, 16933941, 19597707, 20048229, 21533283, 50801823, 58793121, 60144687, 64599849, 152405469, 176379363, 180434061, 193799547, 541302183, 581398641, 1744195923, 5232587769, 15697763307]

約数ペア:

[(1, 15697763307), (3, 5232587769), (9, 1744195923), (27, 581398641), (29, 541302183), (81, 193799547), (87, 180434061), (89, 176379363), (103, 152405469), (243, 64599849), (261, 60144687), (267, 58793121), (309, 50801823), (729, 21533283), (783, 20048229), (801, 19597707), (927, 16933941), (2187, 7177761), (2349, 6682743), (2403, 6532569), (2581, 6082047), (2781, 5644647), (2987, 5255361), (6561, 2392587), (7047, 2227581), (7209, 2177523), (7743, 2027349), (8343, 1881549), (8961, 1751787), (9167, 1712421), (19683, 797529), (21141, 742527), (21627, 725841), (23229, 675783), (25029, 627183), (26883, 583929), (27501, 570807), (59049, 265843), (63423, 247509), (64881, 241947), (69687, 225261), (75087, 209061), (80649, 194643), (82503, 190269)]