99645687

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 165888000

約数和(自身を除く): 66242313

約数列:

[1, 3, 9, 17, 27, 31, 47, 51, 93, 141, 149, 153, 279, 423, 447, 459, 527, 799, 837, 1269, 1341, 1457, 1581, 2397, 2533, 4023, 4371, 4619, 4743, 7003, 7191, 7599, 13113, 13857, 14229, 21009, 21573, 22797, 24769, 39339, 41571, 63027, 68391, 74307, 78523, 119051, 124713, 189081, 217093, 222921, 235569, 357153, 651279, 668763, 706707, 1071459, 1953837, 2120121, 3214377, 3690581, 5861511, 11071743, 33215229, 99645687]

約数ペア:

[(1, 99645687), (3, 33215229), (9, 11071743), (17, 5861511), (27, 3690581), (31, 3214377), (47, 2120121), (51, 1953837), (93, 1071459), (141, 706707), (149, 668763), (153, 651279), (279, 357153), (423, 235569), (447, 222921), (459, 217093), (527, 189081), (799, 124713), (837, 119051), (1269, 78523), (1341, 74307), (1457, 68391), (1581, 63027), (2397, 41571), (2533, 39339), (4023, 24769), (4371, 22797), (4619, 21573), (4743, 21009), (7003, 14229), (7191, 13857), (7599, 13113)]