13304314287

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{89057}}^1$

素因数の和:89580

約数の個数: 32

約数和(自身を含む): 21544911360

約数和(自身を除く): 8240597073

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 503, 1509, 4527, 5533, 13581, 16599, 49797, 89057, 149391, 267171, 801513, 979627, 2404539, 2938881, 8816643, 26449929, 44795671, 134387013, 403161039, 492752381, 1209483117, 1478257143, 4434771429, 13304314287]

約数ペア:

[(1, 13304314287), (3, 4434771429), (9, 1478257143), (11, 1209483117), (27, 492752381), (33, 403161039), (99, 134387013), (297, 44795671), (503, 26449929), (1509, 8816643), (4527, 2938881), (5533, 2404539), (13581, 979627), (16599, 801513), (49797, 267171), (89057, 149391)]