27431367873

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{84509}}^1$

素因数の和:84602

約数の個数: 64

約数和(自身を含む): 47704204800

約数和(自身を除く): 20272836927

約数列:

[1, 3, 7, 13, 21, 29, 39, 41, 87, 91, 123, 203, 273, 287, 377, 533, 609, 861, 1131, 1189, 1599, 2639, 3567, 3731, 7917, 8323, 11193, 15457, 24969, 46371, 84509, 108199, 253527, 324597, 591563, 1098617, 1774689, 2450761, 3295851, 3464869, 7352283, 7690319, 10394607, 17155327, 23070957, 24254083, 31859893, 45043297, 51465981, 72762249, 95579679, 100481201, 135129891, 223019251, 301443603, 315303079, 669057753, 703368407, 945909237, 1306255613, 2110105221, 3918766839, 9143789291, 27431367873]

約数ペア:

[(1, 27431367873), (3, 9143789291), (7, 3918766839), (13, 2110105221), (21, 1306255613), (29, 945909237), (39, 703368407), (41, 669057753), (87, 315303079), (91, 301443603), (123, 223019251), (203, 135129891), (273, 100481201), (287, 95579679), (377, 72762249), (533, 51465981), (609, 45043297), (861, 31859893), (1131, 24254083), (1189, 23070957), (1599, 17155327), (2639, 10394607), (3567, 7690319), (3731, 7352283), (7917, 3464869), (8323, 3295851), (11193, 2450761), (15457, 1774689), (24969, 1098617), (46371, 591563), (84509, 324597), (108199, 253527)]