6387111108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2777}}^1\times {\mathrm{9127}}^1$

素因数の和:11921

約数の個数: 72

約数和(自身を含む): 18460321152

約数和(自身を除く): 12073210044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2777, 5554, 8331, 9127, 11108, 16662, 18254, 19439, 24993, 27381, 33324, 36508, 38878, 49986, 54762, 58317, 63889, 77756, 82143, 99972, 109524, 116634, 127778, 164286, 174951, 191667, 233268, 255556, 328572, 349902, 383334, 575001, 699804, 766668, 1150002, 2300004, 25345679, 50691358, 76037037, 101382716, 152074074, 177419753, 228111111, 304148148, 354839506, 456222222, 532259259, 709679012, 912444444, 1064518518, 1596777777, 2129037036, 3193555554, 6387111108]

約数ペア:

[(1, 6387111108), (2, 3193555554), (3, 2129037036), (4, 1596777777), (6, 1064518518), (7, 912444444), (9, 709679012), (12, 532259259), (14, 456222222), (18, 354839506), (21, 304148148), (28, 228111111), (36, 177419753), (42, 152074074), (63, 101382716), (84, 76037037), (126, 50691358), (252, 25345679), (2777, 2300004), (5554, 1150002), (8331, 766668), (9127, 699804), (11108, 575001), (16662, 383334), (18254, 349902), (19439, 328572), (24993, 255556), (27381, 233268), (33324, 191667), (36508, 174951), (38878, 164286), (49986, 127778), (54762, 116634), (58317, 109524), (63889, 99972), (77756, 82143)]