1810361007

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{315779}}^1$

素因数の和:315812

約数の個数: 36

約数和(自身を含む): 3275901720

約数和(自身を除く): 1465540713

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 315779, 947337, 2210453, 2842011, 4105127, 6631359, 12315381, 15473171, 19894077, 28735889, 36946143, 46419513, 86207667, 139258539, 201151223, 258623001, 603453669, 1810361007]

約数ペア:

[(1, 1810361007), (3, 603453669), (7, 258623001), (9, 201151223), (13, 139258539), (21, 86207667), (39, 46419513), (49, 36946143), (63, 28735889), (91, 19894077), (117, 15473171), (147, 12315381), (273, 6631359), (441, 4105127), (637, 2842011), (819, 2210453), (1911, 947337), (5733, 315779)]