2537691597

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{2677}}^1$

素因数の和:3098

約数の個数: 48

約数和(自身を含む): 4304681472

約数和(自身を除く): 1766989875

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 367, 369, 861, 1101, 2569, 2583, 2677, 3303, 7707, 8031, 15047, 18739, 23121, 24093, 45141, 56217, 105329, 109757, 135423, 168651, 315987, 329271, 768299, 947961, 982459, 987813, 2304897, 2947377, 6877213, 6914691, 8842131, 20631639, 40280819, 61894917, 120842457, 281965733, 362527371, 845897199, 2537691597]

約数ペア:

[(1, 2537691597), (3, 845897199), (7, 362527371), (9, 281965733), (21, 120842457), (41, 61894917), (63, 40280819), (123, 20631639), (287, 8842131), (367, 6914691), (369, 6877213), (861, 2947377), (1101, 2304897), (2569, 987813), (2583, 982459), (2677, 947961), (3303, 768299), (7707, 329271), (8031, 315987), (15047, 168651), (18739, 135423), (23121, 109757), (24093, 105329), (45141, 56217)]