4227633

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 40

約数和(自身を含む): 6911520

約数和(自身を除く): 2683887

約数列:

[1, 3, 9, 19, 27, 41, 57, 67, 81, 123, 171, 201, 369, 513, 603, 779, 1107, 1273, 1539, 1809, 2337, 2747, 3321, 3819, 5427, 7011, 8241, 11457, 21033, 24723, 34371, 52193, 63099, 74169, 103113, 156579, 222507, 469737, 1409211, 4227633]

約数ペア:

[(1, 4227633), (3, 1409211), (9, 469737), (19, 222507), (27, 156579), (41, 103113), (57, 74169), (67, 63099), (81, 52193), (123, 34371), (171, 24723), (201, 21033), (369, 11457), (513, 8241), (603, 7011), (779, 5427), (1107, 3819), (1273, 3321), (1539, 2747), (1809, 2337)]