275720006901

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1\times {\mathrm{1373}}^1$

素因数の和:2074

約数の個数: 64

約数和(自身を含む): 398995881984

約数和(自身を除く): 123275875083

約数列:

[1, 3, 23, 31, 69, 93, 223, 421, 669, 713, 1263, 1373, 2139, 4119, 5129, 6913, 9683, 13051, 15387, 20739, 29049, 31579, 39153, 42563, 93883, 94737, 127689, 158999, 281649, 300173, 306179, 476997, 578033, 900519, 918537, 978949, 1734099, 2159309, 2910373, 2936847, 6477927, 7042117, 8731119, 9491549, 13294759, 17919023, 21126351, 28474647, 39884277, 53757069, 66938579, 128901359, 200815737, 218305627, 386704077, 412137529, 654916881, 1236412587, 2964731257, 3995942129, 8894193771, 11987826387, 91906668967, 275720006901]

約数ペア:

[(1, 275720006901), (3, 91906668967), (23, 11987826387), (31, 8894193771), (69, 3995942129), (93, 2964731257), (223, 1236412587), (421, 654916881), (669, 412137529), (713, 386704077), (1263, 218305627), (1373, 200815737), (2139, 128901359), (4119, 66938579), (5129, 53757069), (6913, 39884277), (9683, 28474647), (13051, 21126351), (15387, 17919023), (20739, 13294759), (29049, 9491549), (31579, 8731119), (39153, 7042117), (42563, 6477927), (93883, 2936847), (94737, 2910373), (127689, 2159309), (158999, 1734099), (281649, 978949), (300173, 918537), (306179, 900519), (476997, 578033)]