270752829

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 400819200

約数和(自身を除く): 130066371

約数列:

[1, 3, 17, 51, 59, 67, 79, 177, 201, 237, 289, 867, 1003, 1139, 1343, 3009, 3417, 3953, 4029, 4661, 5293, 11859, 13983, 15879, 17051, 19363, 22831, 51153, 58089, 67201, 68493, 79237, 89981, 201603, 237711, 269943, 312287, 936861, 1142417, 1347029, 1529677, 3427251, 4041087, 4589031, 5308879, 15926637, 90250943, 270752829]

約数ペア:

[(1, 270752829), (3, 90250943), (17, 15926637), (51, 5308879), (59, 4589031), (67, 4041087), (79, 3427251), (177, 1529677), (201, 1347029), (237, 1142417), (289, 936861), (867, 312287), (1003, 269943), (1139, 237711), (1343, 201603), (3009, 89981), (3417, 79237), (3953, 68493), (4029, 67201), (4661, 58089), (5293, 51153), (11859, 22831), (13983, 19363), (15879, 17051)]