343808229483

素因数分解:

$3^8\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{15647}}^1$

素因数の和:15885

約数の個数: 72

約数和(自身を含む): 548827373952

約数和(自身を除く): 205019144469

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 197, 243, 459, 591, 729, 1377, 1773, 2187, 3349, 4131, 5319, 6561, 10047, 12393, 15647, 15957, 30141, 37179, 46941, 47871, 90423, 111537, 140823, 143613, 265999, 271269, 422469, 430839, 797997, 813807, 1267407, 1292517, 2393991, 2441421, 3082459, 3802221, 7181973, 7324263, 9247377, 11406663, 21545919, 21972789, 27742131, 34219989, 52401803, 64637757, 83226393, 102659967, 157205409, 193913271, 249679179, 471616227, 581739813, 749037537, 1414848681, 1745219439, 2247112611, 4244546043, 6741337833, 12733638129, 20224013499, 38200914387, 114602743161, 343808229483]

約数ペア:

[(1, 343808229483), (3, 114602743161), (9, 38200914387), (17, 20224013499), (27, 12733638129), (51, 6741337833), (81, 4244546043), (153, 2247112611), (197, 1745219439), (243, 1414848681), (459, 749037537), (591, 581739813), (729, 471616227), (1377, 249679179), (1773, 193913271), (2187, 157205409), (3349, 102659967), (4131, 83226393), (5319, 64637757), (6561, 52401803), (10047, 34219989), (12393, 27742131), (15647, 21972789), (15957, 21545919), (30141, 11406663), (37179, 9247377), (46941, 7324263), (47871, 7181973), (90423, 3802221), (111537, 3082459), (140823, 2441421), (143613, 2393991), (265999, 1292517), (271269, 1267407), (422469, 813807), (430839, 797997)]