47795208111

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1949}}^1\times {\mathrm{6829}}^1$

素因数の和:8813

約数の個数: 64

約数和(自身を含む): 85238400000

約数和(自身を除く): 37443191889

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 1949, 3591, 5847, 6829, 13643, 17541, 20487, 37031, 40929, 47803, 52623, 61461, 111093, 122787, 129751, 143409, 184383, 259217, 333279, 368361, 389253, 430227, 777651, 908257, 999837, 1167759, 1290681, 2332953, 2724771, 3503277, 6998859, 8174313, 13309721, 24522939, 39929163, 93168047, 119787489, 252884699, 279504141, 359362467, 758654097, 838512423, 1770192893, 2275962291, 2515537269, 5310578679, 6827886873, 15931736037, 47795208111]

約数ペア:

[(1, 47795208111), (3, 15931736037), (7, 6827886873), (9, 5310578679), (19, 2515537269), (21, 2275962291), (27, 1770192893), (57, 838512423), (63, 758654097), (133, 359362467), (171, 279504141), (189, 252884699), (399, 119787489), (513, 93168047), (1197, 39929163), (1949, 24522939), (3591, 13309721), (5847, 8174313), (6829, 6998859), (13643, 3503277), (17541, 2724771), (20487, 2332953), (37031, 1290681), (40929, 1167759), (47803, 999837), (52623, 908257), (61461, 777651), (111093, 430227), (122787, 389253), (129751, 368361), (143409, 333279), (184383, 259217)]