40113711

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 67267200

約数和(自身を除く): 27153489

約数列:

[1, 3, 9, 11, 27, 33, 43, 81, 99, 129, 243, 297, 349, 387, 473, 891, 1047, 1161, 1419, 2673, 3141, 3483, 3839, 4257, 9423, 10449, 11517, 12771, 15007, 28269, 34551, 38313, 45021, 84807, 103653, 114939, 135063, 165077, 310959, 405189, 495231, 932877, 1215567, 1485693, 3646701, 4457079, 13371237, 40113711]

約数ペア:

[(1, 40113711), (3, 13371237), (9, 4457079), (11, 3646701), (27, 1485693), (33, 1215567), (43, 932877), (81, 495231), (99, 405189), (129, 310959), (243, 165077), (297, 135063), (349, 114939), (387, 103653), (473, 84807), (891, 45021), (1047, 38313), (1161, 34551), (1419, 28269), (2673, 15007), (3141, 12771), (3483, 11517), (3839, 10449), (4257, 9423)]