4613409

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:91

約数の個数: 48

約数和(自身を含む): 7963200

約数和(自身を除く): 3349791

約数列:

[1, 3, 9, 17, 19, 23, 27, 51, 57, 69, 153, 171, 207, 323, 391, 437, 459, 513, 529, 621, 969, 1173, 1311, 1587, 2907, 3519, 3933, 4761, 7429, 8721, 8993, 10051, 10557, 11799, 14283, 22287, 26979, 30153, 66861, 80937, 90459, 170867, 200583, 242811, 271377, 512601, 1537803, 4613409]

約数ペア:

[(1, 4613409), (3, 1537803), (9, 512601), (17, 271377), (19, 242811), (23, 200583), (27, 170867), (51, 90459), (57, 80937), (69, 66861), (153, 30153), (171, 26979), (207, 22287), (323, 14283), (391, 11799), (437, 10557), (459, 10051), (513, 8993), (529, 8721), (621, 7429), (969, 4761), (1173, 3933), (1311, 3519), (1587, 2907)]