40045833

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:283

約数の個数: 40

約数和(自身を含む): 62401152

約数和(自身を除く): 22355319

約数列:

[1, 3, 9, 27, 47, 67, 81, 141, 157, 201, 423, 471, 603, 1269, 1413, 1809, 3149, 3807, 4239, 5427, 7379, 9447, 10519, 12717, 22137, 28341, 31557, 66411, 85023, 94671, 199233, 255069, 284013, 494393, 597699, 852039, 1483179, 4449537, 13348611, 40045833]

約数ペア:

[(1, 40045833), (3, 13348611), (9, 4449537), (27, 1483179), (47, 852039), (67, 597699), (81, 494393), (141, 284013), (157, 255069), (201, 199233), (423, 94671), (471, 85023), (603, 66411), (1269, 31557), (1413, 28341), (1809, 22137), (3149, 12717), (3807, 10519), (4239, 9447), (5427, 7379)]