65763009

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1$

素因数の和:236

約数の個数: 60

約数和(自身を含む): 112302036

約数和(自身を除く): 46539027

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 173, 247, 351, 361, 513, 519, 741, 1053, 1083, 1539, 1557, 2223, 2249, 3249, 3287, 4671, 4693, 6669, 6747, 9747, 9861, 14013, 14079, 20007, 20241, 29241, 29583, 42237, 42731, 60723, 62453, 88749, 126711, 128193, 182169, 187359, 266247, 380133, 384579, 562077, 811889, 1153737, 1686231, 2435667, 3461211, 5058693, 7307001, 21921003, 65763009]

約数ペア:

[(1, 65763009), (3, 21921003), (9, 7307001), (13, 5058693), (19, 3461211), (27, 2435667), (39, 1686231), (57, 1153737), (81, 811889), (117, 562077), (171, 384579), (173, 380133), (247, 266247), (351, 187359), (361, 182169), (513, 128193), (519, 126711), (741, 88749), (1053, 62453), (1083, 60723), (1539, 42731), (1557, 42237), (2223, 29583), (2249, 29241), (3249, 20241), (3287, 20007), (4671, 14079), (4693, 14013), (6669, 9861), (6747, 9747)]