27779410367289

素因数分解:

$3^2\times 7^1\times {\mathrm{4363}}^1\times {\mathrm{4643}}^1\times {\mathrm{21767}}^1$

素因数の和:30786

約数の個数: 48

約数和(自身を含む): 45880571722752

約数和(自身を除く): 18101161355463

約数列:

[1, 3, 7, 9, 21, 63, 4363, 4643, 13089, 13929, 21767, 30541, 32501, 39267, 41787, 65301, 91623, 97503, 152369, 195903, 274869, 292509, 457107, 1371321, 20257409, 60772227, 94969421, 101064181, 141801863, 182316681, 284908263, 303192543, 425405589, 664785947, 707449267, 854724789, 909577629, 1276216767, 1994357841, 2122347801, 5983073523, 6367043403, 440943021703, 1322829065109, 3086601151921, 3968487195327, 9259803455763, 27779410367289]

約数ペア:

[(1, 27779410367289), (3, 9259803455763), (7, 3968487195327), (9, 3086601151921), (21, 1322829065109), (63, 440943021703), (4363, 6367043403), (4643, 5983073523), (13089, 2122347801), (13929, 1994357841), (21767, 1276216767), (30541, 909577629), (32501, 854724789), (39267, 707449267), (41787, 664785947), (65301, 425405589), (91623, 303192543), (97503, 284908263), (152369, 182316681), (195903, 141801863), (274869, 101064181), (292509, 94969421), (457107, 60772227), (1371321, 20257409)]