194682771

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1237}}^1$

素因数の和:1345

約数の個数: 40

約数和(自身を含む): 305587920

約数和(自身を除く): 110905149

約数列:

[1, 3, 9, 27, 29, 67, 81, 87, 201, 261, 603, 783, 1237, 1809, 1943, 2349, 3711, 5427, 5829, 11133, 17487, 33399, 35873, 52461, 82879, 100197, 107619, 157383, 248637, 322857, 745911, 968571, 2237733, 2403491, 2905713, 6713199, 7210473, 21631419, 64894257, 194682771]

約数ペア:

[(1, 194682771), (3, 64894257), (9, 21631419), (27, 7210473), (29, 6713199), (67, 2905713), (81, 2403491), (87, 2237733), (201, 968571), (261, 745911), (603, 322857), (783, 248637), (1237, 157383), (1809, 107619), (1943, 100197), (2349, 82879), (3711, 52461), (5427, 35873), (5829, 33399), (11133, 17487)]