275504871

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 386862336

約数和(自身を除く): 111357465

約数列:

[1, 3, 41, 67, 101, 123, 201, 303, 331, 993, 2747, 4141, 6767, 8241, 12423, 13571, 20301, 22177, 33431, 40713, 66531, 100293, 277447, 832341, 909257, 1370671, 2239877, 2727771, 4112013, 6719631, 91834957, 275504871]

約数ペア:

[(1, 275504871), (3, 91834957), (41, 6719631), (67, 4112013), (101, 2727771), (123, 2239877), (201, 1370671), (303, 909257), (331, 832341), (993, 277447), (2747, 100293), (4141, 66531), (6767, 40713), (8241, 33431), (12423, 22177), (13571, 20301)]