27401103639

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1079251}}^1$

素因数の和:1079308

約数の個数: 48

約数和(自身を含む): 50284509184

約数和(自身を除く): 22883405545

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 217, 273, 279, 403, 651, 819, 1209, 1953, 2821, 3627, 8463, 25389, 1079251, 3237753, 7554757, 9713259, 14030263, 22664271, 33456781, 42090789, 67992813, 98211841, 100370343, 126272367, 234197467, 294635523, 301111029, 434938153, 702592401, 883906569, 1304814459, 2107777203, 3044567071, 3914443377, 9133701213, 27401103639]

約数ペア:

[(1, 27401103639), (3, 9133701213), (7, 3914443377), (9, 3044567071), (13, 2107777203), (21, 1304814459), (31, 883906569), (39, 702592401), (63, 434938153), (91, 301111029), (93, 294635523), (117, 234197467), (217, 126272367), (273, 100370343), (279, 98211841), (403, 67992813), (651, 42090789), (819, 33456781), (1209, 22664271), (1953, 14030263), (2821, 9713259), (3627, 7554757), (8463, 3237753), (25389, 1079251)]