271036269513

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{4423}}^1$

素因数の和:4747

約数の個数: 72

約数和(自身を含む): 418033563584

約数和(自身を除く): 146997294071

約数列:

[1, 3, 9, 23, 61, 69, 183, 207, 211, 529, 549, 633, 1403, 1587, 1899, 4209, 4423, 4761, 4853, 12627, 12871, 13269, 14559, 32269, 38613, 39807, 43677, 96807, 101729, 111619, 115839, 269803, 290421, 296033, 305187, 334857, 809409, 888099, 915561, 933253, 1004571, 2339767, 2428227, 2664297, 2799759, 6205469, 6808759, 7019301, 8399277, 18616407, 20426277, 21057903, 21464819, 55849221, 56928433, 61278831, 64394457, 142725787, 170785299, 193183371, 428177361, 493690837, 512355897, 1284532083, 1309353959, 1481072511, 3928061877, 4443217533, 11784185631, 30115141057, 90345423171, 271036269513]

約数ペア:

[(1, 271036269513), (3, 90345423171), (9, 30115141057), (23, 11784185631), (61, 4443217533), (69, 3928061877), (183, 1481072511), (207, 1309353959), (211, 1284532083), (529, 512355897), (549, 493690837), (633, 428177361), (1403, 193183371), (1587, 170785299), (1899, 142725787), (4209, 64394457), (4423, 61278831), (4761, 56928433), (4853, 55849221), (12627, 21464819), (12871, 21057903), (13269, 20426277), (14559, 18616407), (32269, 8399277), (38613, 7019301), (39807, 6808759), (43677, 6205469), (96807, 2799759), (101729, 2664297), (111619, 2428227), (115839, 2339767), (269803, 1004571), (290421, 933253), (296033, 915561), (305187, 888099), (334857, 809409)]