898049366973

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{615289}}^1$

素因数の和:615970

約数の個数: 48

約数和(自身を含む): 1478940577920

約数和(自身を除く): 580891210947

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 641, 759, 1923, 2277, 5769, 7051, 14743, 21153, 44229, 63459, 132687, 162173, 486519, 615289, 1459557, 1845867, 5537601, 6768179, 14151647, 20304537, 42454941, 60913611, 127364823, 155668117, 394400249, 467004351, 1183200747, 1401013053, 3549602241, 4338402739, 9071205727, 13015208217, 27213617181, 39045624651, 81640851543, 99783262997, 299349788991, 898049366973]

約数ペア:

[(1, 898049366973), (3, 299349788991), (9, 99783262997), (11, 81640851543), (23, 39045624651), (33, 27213617181), (69, 13015208217), (99, 9071205727), (207, 4338402739), (253, 3549602241), (641, 1401013053), (759, 1183200747), (1923, 467004351), (2277, 394400249), (5769, 155668117), (7051, 127364823), (14743, 60913611), (21153, 42454941), (44229, 20304537), (63459, 14151647), (132687, 6768179), (162173, 5537601), (486519, 1845867), (615289, 1459557)]