1837221304473

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{13151}}^1\times {\mathrm{9781}}^1$

素因数の和:22987

約数の個数: 48

約数和(自身を含む): 2845801351680

約数和(自身を除く): 1008580047207

約数列:

[1, 3, 9, 23, 27, 69, 207, 529, 621, 1587, 4761, 9781, 13151, 14283, 29343, 39453, 88029, 118359, 224963, 264087, 302473, 355077, 674889, 907419, 2024667, 2722257, 5174149, 6074001, 6956879, 8166771, 15522447, 20870637, 46567341, 62611911, 128629931, 139702023, 187835733, 385889793, 1157669379, 2958488413, 3473008137, 8875465239, 26626395717, 68045233499, 79879187151, 204135700497, 612407101491, 1837221304473]

約数ペア:

[(1, 1837221304473), (3, 612407101491), (9, 204135700497), (23, 79879187151), (27, 68045233499), (69, 26626395717), (207, 8875465239), (529, 3473008137), (621, 2958488413), (1587, 1157669379), (4761, 385889793), (9781, 187835733), (13151, 139702023), (14283, 128629931), (29343, 62611911), (39453, 46567341), (88029, 20870637), (118359, 15522447), (224963, 8166771), (264087, 6956879), (302473, 6074001), (355077, 5174149), (674889, 2722257), (907419, 2024667)]