2201213043

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 3454133760

約数和(自身を除く): 1252920717

約数列:

[1, 3, 9, 27, 41, 43, 123, 129, 131, 353, 369, 387, 393, 1059, 1107, 1161, 1179, 1763, 3177, 3537, 5289, 5371, 5633, 9531, 14473, 15179, 15867, 16113, 16899, 43419, 45537, 46243, 47601, 48339, 50697, 130257, 136611, 138729, 145017, 152091, 230953, 390771, 409833, 416187, 622339, 692859, 1248561, 1867017, 1895963, 1988449, 2078577, 5601051, 5687889, 5965347, 6235731, 16803153, 17063667, 17896041, 51191001, 53688123, 81526409, 244579227, 733737681, 2201213043]

約数ペア:

[(1, 2201213043), (3, 733737681), (9, 244579227), (27, 81526409), (41, 53688123), (43, 51191001), (123, 17896041), (129, 17063667), (131, 16803153), (353, 6235731), (369, 5965347), (387, 5687889), (393, 5601051), (1059, 2078577), (1107, 1988449), (1161, 1895963), (1179, 1867017), (1763, 1248561), (3177, 692859), (3537, 622339), (5289, 416187), (5371, 409833), (5633, 390771), (9531, 230953), (14473, 152091), (15179, 145017), (15867, 138729), (16113, 136611), (16899, 130257), (43419, 50697), (45537, 48339), (46243, 47601)]