28436690073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{2803}}^1$

素因数の和:3106

約数の個数: 64

約数和(自身を含む): 43827462144

約数和(自身を除く): 15390772071

約数列:

[1, 3, 11, 31, 33, 47, 93, 141, 211, 341, 517, 633, 1023, 1457, 1551, 2321, 2803, 4371, 6541, 6963, 8409, 9917, 16027, 19623, 29751, 30833, 48081, 71951, 86893, 92499, 109087, 131741, 215853, 260679, 307427, 327261, 395223, 591433, 922281, 955823, 1449151, 1774299, 2867469, 3381697, 4083971, 4347453, 6505763, 10145091, 12251913, 18334423, 19517289, 27797351, 44923681, 55003269, 83392053, 134771043, 201678653, 305770861, 605035959, 861717881, 917312583, 2585153643, 9478896691, 28436690073]

約数ペア:

[(1, 28436690073), (3, 9478896691), (11, 2585153643), (31, 917312583), (33, 861717881), (47, 605035959), (93, 305770861), (141, 201678653), (211, 134771043), (341, 83392053), (517, 55003269), (633, 44923681), (1023, 27797351), (1457, 19517289), (1551, 18334423), (2321, 12251913), (2803, 10145091), (4371, 6505763), (6541, 4347453), (6963, 4083971), (8409, 3381697), (9917, 2867469), (16027, 1774299), (19623, 1449151), (29751, 955823), (30833, 922281), (48081, 591433), (71951, 395223), (86893, 327261), (92499, 307427), (109087, 260679), (131741, 215853)]