201318183

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^2\times {\mathrm{151}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 332478720

約数和(自身を除く): 131160537

約数列:

[1, 3, 9, 11, 27, 33, 67, 99, 151, 201, 297, 453, 603, 737, 1359, 1661, 1809, 2211, 4077, 4489, 4983, 6633, 10117, 13467, 14949, 19899, 30351, 40401, 44847, 49379, 91053, 111287, 121203, 148137, 273159, 333861, 444411, 677839, 1001583, 1333233, 2033517, 3004749, 6100551, 7456229, 18301653, 22368687, 67106061, 201318183]

約数ペア:

[(1, 201318183), (3, 67106061), (9, 22368687), (11, 18301653), (27, 7456229), (33, 6100551), (67, 3004749), (99, 2033517), (151, 1333233), (201, 1001583), (297, 677839), (453, 444411), (603, 333861), (737, 273159), (1359, 148137), (1661, 121203), (1809, 111287), (2211, 91053), (4077, 49379), (4489, 44847), (4983, 40401), (6633, 30351), (10117, 19899), (13467, 14949)]