5162373

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 40

約数和(自身を含む): 8572608

約数和(自身を除く): 3410235

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 163, 207, 391, 459, 489, 621, 1173, 1377, 1467, 1863, 2771, 3519, 3749, 4401, 8313, 10557, 11247, 13203, 24939, 31671, 33741, 63733, 74817, 101223, 191199, 224451, 303669, 573597, 1720791, 5162373]

約数ペア:

[(1, 5162373), (3, 1720791), (9, 573597), (17, 303669), (23, 224451), (27, 191199), (51, 101223), (69, 74817), (81, 63733), (153, 33741), (163, 31671), (207, 24939), (391, 13203), (459, 11247), (489, 10557), (621, 8313), (1173, 4401), (1377, 3749), (1467, 3519), (1863, 2771)]