89836857

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:705

約数の個数: 56

約数和(自身を含む): 155818080

約数和(自身を除く): 65981223

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 243, 297, 459, 561, 659, 729, 891, 1377, 1683, 1977, 2673, 4131, 5049, 5931, 7249, 8019, 11203, 12393, 15147, 17793, 21747, 33609, 45441, 53379, 65241, 100827, 123233, 136323, 160137, 195723, 302481, 369699, 480411, 587169, 907443, 1109097, 1761507, 2722329, 3327291, 5284521, 8166987, 9981873, 29945619, 89836857]

約数ペア:

[(1, 89836857), (3, 29945619), (9, 9981873), (11, 8166987), (17, 5284521), (27, 3327291), (33, 2722329), (51, 1761507), (81, 1109097), (99, 907443), (153, 587169), (187, 480411), (243, 369699), (297, 302481), (459, 195723), (561, 160137), (659, 136323), (729, 123233), (891, 100827), (1377, 65241), (1683, 53379), (1977, 45441), (2673, 33609), (4131, 21747), (5049, 17793), (5931, 15147), (7249, 12393), (8019, 11203)]