3750654483

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{4943}}^1$

素因数の和:5288

約数の個数: 32

約数和(自身を含む): 5624294400

約数和(自身を除く): 1873639917

約数列:

[1, 3, 9, 27, 157, 179, 471, 537, 1413, 1611, 4239, 4833, 4943, 14829, 28103, 44487, 84309, 133461, 252927, 758781, 776051, 884797, 2328153, 2654391, 6984459, 7963173, 20953377, 23889519, 138913129, 416739387, 1250218161, 3750654483]

約数ペア:

[(1, 3750654483), (3, 1250218161), (9, 416739387), (27, 138913129), (157, 23889519), (179, 20953377), (471, 7963173), (537, 6984459), (1413, 2654391), (1611, 2328153), (4239, 884797), (4833, 776051), (4943, 758781), (14829, 252927), (28103, 133461), (44487, 84309)]