27272412

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 72203040

約数和(自身を除く): 44930628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 151, 173, 174, 261, 302, 346, 348, 453, 519, 522, 604, 692, 906, 1038, 1044, 1359, 1557, 1812, 2076, 2718, 3114, 4379, 5017, 5436, 6228, 8758, 10034, 13137, 15051, 17516, 20068, 26123, 26274, 30102, 39411, 45153, 52246, 52548, 60204, 78369, 78822, 90306, 104492, 156738, 157644, 180612, 235107, 313476, 470214, 757567, 940428, 1515134, 2272701, 3030268, 4545402, 6818103, 9090804, 13636206, 27272412]

約数ペア:

[(1, 27272412), (2, 13636206), (3, 9090804), (4, 6818103), (6, 4545402), (9, 3030268), (12, 2272701), (18, 1515134), (29, 940428), (36, 757567), (58, 470214), (87, 313476), (116, 235107), (151, 180612), (173, 157644), (174, 156738), (261, 104492), (302, 90306), (346, 78822), (348, 78369), (453, 60204), (519, 52548), (522, 52246), (604, 45153), (692, 39411), (906, 30102), (1038, 26274), (1044, 26123), (1359, 20068), (1557, 17516), (1812, 15051), (2076, 13137), (2718, 10034), (3114, 8758), (4379, 6228), (5017, 5436)]