520023483

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48271}}^1$

素因数の和:48309

約数の個数: 40

約数和(自身を含む): 934545920

約数和(自身を除く): 414522437

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 513, 567, 1197, 1539, 3591, 10773, 48271, 144813, 337897, 434439, 917149, 1013691, 1303317, 2751447, 3041073, 3909951, 6420043, 8254341, 9123219, 19260129, 24763023, 27369657, 57780387, 74289069, 173341161, 520023483]

約数ペア:

[(1, 520023483), (3, 173341161), (7, 74289069), (9, 57780387), (19, 27369657), (21, 24763023), (27, 19260129), (57, 9123219), (63, 8254341), (81, 6420043), (133, 3909951), (171, 3041073), (189, 2751447), (399, 1303317), (513, 1013691), (567, 917149), (1197, 434439), (1539, 337897), (3591, 144813), (10773, 48271)]