13303677681

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{696929}}^1$

素因数の和:697046

約数の個数: 32

約数和(自身を含む): 22747795200

約数和(自身を除く): 9444117519

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 707, 909, 2121, 2727, 6363, 19089, 696929, 2090787, 4878503, 6272361, 14635509, 18817083, 43906527, 70389829, 131719581, 211169487, 492728803, 633508461, 1478186409, 1900525383, 4434559227, 13303677681]

約数ペア:

[(1, 13303677681), (3, 4434559227), (7, 1900525383), (9, 1478186409), (21, 633508461), (27, 492728803), (63, 211169487), (101, 131719581), (189, 70389829), (303, 43906527), (707, 18817083), (909, 14635509), (2121, 6272361), (2727, 4878503), (6363, 2090787), (19089, 696929)]