9001304838

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{40009}}^1$

素因数の和:40477

約数の個数: 48

約数和(自身を含む): 20222654400

約数和(自身を除く): 11221349562

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 431, 522, 862, 1293, 2586, 3879, 7758, 12499, 24998, 37497, 40009, 74994, 80018, 112491, 120027, 224982, 240054, 360081, 720162, 1160261, 2320522, 3480783, 6961566, 10442349, 17243879, 20884698, 34487758, 51731637, 103463274, 155194911, 310389822, 500072491, 1000144982, 1500217473, 3000434946, 4500652419, 9001304838]

約数ペア:

[(1, 9001304838), (2, 4500652419), (3, 3000434946), (6, 1500217473), (9, 1000144982), (18, 500072491), (29, 310389822), (58, 155194911), (87, 103463274), (174, 51731637), (261, 34487758), (431, 20884698), (522, 17243879), (862, 10442349), (1293, 6961566), (2586, 3480783), (3879, 2320522), (7758, 1160261), (12499, 720162), (24998, 360081), (37497, 240054), (40009, 224982), (74994, 120027), (80018, 112491)]