19630314171

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{106123}}^1$

素因数の和:106193

約数の個数: 64

約数和(自身を含む): 34231357440

約数和(自身を除く): 14601043269

約数列:

[1, 3, 9, 13, 17, 27, 31, 39, 51, 93, 117, 153, 221, 279, 351, 403, 459, 527, 663, 837, 1209, 1581, 1989, 3627, 4743, 5967, 6851, 10881, 14229, 20553, 61659, 106123, 184977, 318369, 955107, 1379599, 1804091, 2865321, 3289813, 4138797, 5412273, 9869439, 12416391, 16236819, 23453183, 29608317, 37249173, 42767569, 48710457, 55926821, 70359549, 88824951, 128302707, 167780463, 211078647, 384908121, 503341389, 633235941, 727048673, 1154724363, 1510024167, 2181146019, 6543438057, 19630314171]

約数ペア:

[(1, 19630314171), (3, 6543438057), (9, 2181146019), (13, 1510024167), (17, 1154724363), (27, 727048673), (31, 633235941), (39, 503341389), (51, 384908121), (93, 211078647), (117, 167780463), (153, 128302707), (221, 88824951), (279, 70359549), (351, 55926821), (403, 48710457), (459, 42767569), (527, 37249173), (663, 29608317), (837, 23453183), (1209, 16236819), (1581, 12416391), (1989, 9869439), (3627, 5412273), (4743, 4138797), (5967, 3289813), (6851, 2865321), (10881, 1804091), (14229, 1379599), (20553, 955107), (61659, 318369), (106123, 184977)]