1049072013

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^2$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 1758974400

約数和(自身を除く): 709902387

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 349, 783, 957, 1047, 2871, 3141, 3839, 8613, 9423, 10121, 11517, 30363, 34551, 91089, 103653, 111331, 121801, 273267, 333993, 365403, 1001979, 1096209, 1339811, 3005937, 3288627, 3532229, 4019433, 10596687, 12058299, 31790061, 36174897, 38854519, 95370183, 116563557, 349690671, 1049072013]

約数ペア:

[(1, 1049072013), (3, 349690671), (9, 116563557), (11, 95370183), (27, 38854519), (29, 36174897), (33, 31790061), (87, 12058299), (99, 10596687), (261, 4019433), (297, 3532229), (319, 3288627), (349, 3005937), (783, 1339811), (957, 1096209), (1047, 1001979), (2871, 365403), (3141, 333993), (3839, 273267), (8613, 121801), (9423, 111331), (10121, 103653), (11517, 91089), (30363, 34551)]