201318777

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13291}}^1$

素因数の和:13331

約数の個数: 40

約数和(自身を含む): 347399712

約数和(自身を除く): 146080935

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 297, 459, 561, 891, 1377, 1683, 5049, 13291, 15147, 39873, 119619, 146201, 225947, 358857, 438603, 677841, 1076571, 1315809, 2033523, 2485417, 3947427, 6100569, 7456251, 11842281, 18301707, 22368753, 67106259, 201318777]

約数ペア:

[(1, 201318777), (3, 67106259), (9, 22368753), (11, 18301707), (17, 11842281), (27, 7456251), (33, 6100569), (51, 3947427), (81, 2485417), (99, 2033523), (153, 1315809), (187, 1076571), (297, 677841), (459, 438603), (561, 358857), (891, 225947), (1377, 146201), (1683, 119619), (5049, 39873), (13291, 15147)]