201306843

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 341107200

約数和(自身を除く): 139800357

約数列:

[1, 3, 9, 17, 19, 27, 41, 51, 57, 123, 153, 171, 323, 369, 459, 513, 563, 697, 779, 969, 1107, 1689, 2091, 2337, 2907, 5067, 6273, 7011, 8721, 9571, 10697, 13243, 15201, 18819, 21033, 23083, 28713, 32091, 39729, 69249, 86139, 96273, 119187, 181849, 207747, 258417, 288819, 357561, 392411, 438577, 545547, 623241, 1177233, 1315731, 1636641, 3531699, 3947193, 4909923, 7455809, 10595097, 11841579, 22367427, 67102281, 201306843]

約数ペア:

[(1, 201306843), (3, 67102281), (9, 22367427), (17, 11841579), (19, 10595097), (27, 7455809), (41, 4909923), (51, 3947193), (57, 3531699), (123, 1636641), (153, 1315731), (171, 1177233), (323, 623241), (369, 545547), (459, 438577), (513, 392411), (563, 357561), (697, 288819), (779, 258417), (969, 207747), (1107, 181849), (1689, 119187), (2091, 96273), (2337, 86139), (2907, 69249), (5067, 39729), (6273, 32091), (7011, 28713), (8721, 23083), (9571, 21033), (10697, 18819), (13243, 15201)]