207466486083

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{2887}}^1\times {\mathrm{28619}}^1$

素因数の和:31549

約数の個数: 40

約数和(自身を含む): 320038456320

約数和(自身を除く): 112571970237

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 2887, 8661, 25983, 28619, 77949, 85857, 89497, 233847, 257571, 268491, 772713, 805473, 887189, 2318139, 2416419, 2661567, 7249257, 7984701, 23954103, 71862309, 82623053, 247869159, 743607477, 2230822431, 2561314643, 6692467293, 7683943929, 23051831787, 69155495361, 207466486083]

約数ペア:

[(1, 207466486083), (3, 69155495361), (9, 23051831787), (27, 7683943929), (31, 6692467293), (81, 2561314643), (93, 2230822431), (279, 743607477), (837, 247869159), (2511, 82623053), (2887, 71862309), (8661, 23954103), (25983, 7984701), (28619, 7249257), (77949, 2661567), (85857, 2416419), (89497, 2318139), (233847, 887189), (257571, 805473), (268491, 772713)]