528075639

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1091}}^1$

素因数の和:1317

約数の個数: 64

約数和(自身を含む): 968647680

約数和(自身を除く): 440572041

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 197, 273, 351, 591, 819, 1091, 1379, 1773, 2457, 2561, 3273, 4137, 5319, 7637, 7683, 9819, 12411, 14183, 17927, 22911, 23049, 29457, 37233, 42549, 53781, 68733, 69147, 99281, 127647, 161343, 206199, 214927, 297843, 382941, 484029, 644781, 893529, 1504489, 1934343, 2680587, 2794051, 4513467, 5803029, 8382153, 13540401, 19558357, 25146459, 40621203, 58675071, 75439377, 176025213, 528075639]

約数ペア:

[(1, 528075639), (3, 176025213), (7, 75439377), (9, 58675071), (13, 40621203), (21, 25146459), (27, 19558357), (39, 13540401), (63, 8382153), (91, 5803029), (117, 4513467), (189, 2794051), (197, 2680587), (273, 1934343), (351, 1504489), (591, 893529), (819, 644781), (1091, 484029), (1379, 382941), (1773, 297843), (2457, 214927), (2561, 206199), (3273, 161343), (4137, 127647), (5319, 99281), (7637, 69147), (7683, 68733), (9819, 53781), (12411, 42549), (14183, 37233), (17927, 29457), (22911, 23049)]