277533036

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9871}}^1$

素因数の和:9963

約数の個数: 72

約数和(自身を含む): 776176128

約数和(自身を除く): 498643092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 198, 213, 284, 396, 426, 639, 781, 852, 1278, 1562, 2343, 2556, 3124, 4686, 7029, 9372, 9871, 14058, 19742, 28116, 29613, 39484, 59226, 88839, 108581, 118452, 177678, 217162, 325743, 355356, 434324, 651486, 700841, 977229, 1302972, 1401682, 1954458, 2102523, 2803364, 3908916, 4205046, 6307569, 7709251, 8410092, 12615138, 15418502, 23127753, 25230276, 30837004, 46255506, 69383259, 92511012, 138766518, 277533036]

約数ペア:

[(1, 277533036), (2, 138766518), (3, 92511012), (4, 69383259), (6, 46255506), (9, 30837004), (11, 25230276), (12, 23127753), (18, 15418502), (22, 12615138), (33, 8410092), (36, 7709251), (44, 6307569), (66, 4205046), (71, 3908916), (99, 2803364), (132, 2102523), (142, 1954458), (198, 1401682), (213, 1302972), (284, 977229), (396, 700841), (426, 651486), (639, 434324), (781, 355356), (852, 325743), (1278, 217162), (1562, 177678), (2343, 118452), (2556, 108581), (3124, 88839), (4686, 59226), (7029, 39484), (9372, 29613), (9871, 28116), (14058, 19742)]