41800779

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:361

約数の個数: 40

約数和(自身を含む): 66530640

約数和(自身を除く): 24729861

約数列:

[1, 3, 9, 19, 27, 57, 81, 157, 171, 173, 471, 513, 519, 1413, 1539, 1557, 2983, 3287, 4239, 4671, 8949, 9861, 12717, 14013, 26847, 27161, 29583, 80541, 81483, 88749, 241623, 244449, 266247, 516059, 733347, 1548177, 2200041, 4644531, 13933593, 41800779]

約数ペア:

[(1, 41800779), (3, 13933593), (9, 4644531), (19, 2200041), (27, 1548177), (57, 733347), (81, 516059), (157, 266247), (171, 244449), (173, 241623), (471, 88749), (513, 81483), (519, 80541), (1413, 29583), (1539, 27161), (1557, 26847), (2983, 14013), (3287, 12717), (4239, 9861), (4671, 8949)]