419554341

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:518

約数の個数: 36

約数和(自身を含む): 632024640

約数和(自身を除く): 212470299

約数列:

[1, 3, 9, 31, 93, 179, 271, 279, 537, 813, 961, 1611, 2439, 2883, 5549, 8401, 8649, 16647, 25203, 48509, 49941, 75609, 145527, 172019, 260431, 436581, 516057, 781293, 1503779, 1548171, 2343879, 4511337, 13534011, 46617149, 139851447, 419554341]

約数ペア:

[(1, 419554341), (3, 139851447), (9, 46617149), (31, 13534011), (93, 4511337), (179, 2343879), (271, 1548171), (279, 1503779), (537, 781293), (813, 516057), (961, 436581), (1611, 260431), (2439, 172019), (2883, 145527), (5549, 75609), (8401, 49941), (8649, 48509), (16647, 25203)]