830304837

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:480

約数の個数: 80

約数和(自身を含む): 1384998912

約数和(自身を除く): 554694075

約数列:

[1, 3, 9, 17, 27, 31, 51, 53, 81, 93, 153, 159, 279, 367, 459, 477, 527, 837, 901, 1101, 1377, 1431, 1581, 1643, 2511, 2703, 3303, 4293, 4743, 4929, 6239, 8109, 9909, 11377, 14229, 14787, 18717, 19451, 24327, 27931, 29727, 34131, 42687, 44361, 56151, 58353, 72981, 83793, 102393, 133083, 168453, 175059, 193409, 251379, 307179, 330667, 505359, 525177, 580227, 602981, 754137, 921537, 992001, 1575531, 1740681, 1808943, 2262411, 2976003, 5222043, 5426829, 8928009, 10250677, 15666129, 16280487, 26784027, 30752031, 48841461, 92256093, 276768279, 830304837]

約数ペア:

[(1, 830304837), (3, 276768279), (9, 92256093), (17, 48841461), (27, 30752031), (31, 26784027), (51, 16280487), (53, 15666129), (81, 10250677), (93, 8928009), (153, 5426829), (159, 5222043), (279, 2976003), (367, 2262411), (459, 1808943), (477, 1740681), (527, 1575531), (837, 992001), (901, 921537), (1101, 754137), (1377, 602981), (1431, 580227), (1581, 525177), (1643, 505359), (2511, 330667), (2703, 307179), (3303, 251379), (4293, 193409), (4743, 175059), (4929, 168453), (6239, 133083), (8109, 102393), (9909, 83793), (11377, 72981), (14229, 58353), (14787, 56151), (18717, 44361), (19451, 42687), (24327, 34131), (27931, 29727)]