117991611

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{24877}}^1$

素因数の和:24931

約数の個数: 24

約数和(自身を含む): 186286464

約数和(自身を除く): 68294853

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 24877, 74631, 223893, 422909, 771187, 1268727, 2313561, 3806181, 6940683, 13110179, 39330537, 117991611]

約数ペア:

[(1, 117991611), (3, 39330537), (9, 13110179), (17, 6940683), (31, 3806181), (51, 2313561), (93, 1268727), (153, 771187), (279, 422909), (527, 223893), (1581, 74631), (4743, 24877)]