201846897

素因数分解:

$3^4\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1123}}^1$

素因数の和:1459

約数の個数: 40

約数和(自身を含む): 345994176

約数和(自身を除く): 144147279

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 317, 567, 951, 1123, 2219, 2853, 3369, 6657, 7861, 8559, 10107, 19971, 23583, 25677, 30321, 59913, 70749, 90963, 179739, 212247, 355991, 636741, 1067973, 2491937, 3203919, 7475811, 9611757, 22427433, 28835271, 67282299, 201846897]

約数ペア:

[(1, 201846897), (3, 67282299), (7, 28835271), (9, 22427433), (21, 9611757), (27, 7475811), (63, 3203919), (81, 2491937), (189, 1067973), (317, 636741), (567, 355991), (951, 212247), (1123, 179739), (2219, 90963), (2853, 70749), (3369, 59913), (6657, 30321), (7861, 25677), (8559, 23583), (10107, 19971)]