20111244597

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1\times {\mathrm{1259}}^1$

素因数の和:2207

約数の個数: 64

約数和(自身を含む): 32223744000

約数和(自身を除く): 12112499403

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 207, 261, 621, 667, 783, 887, 1259, 2001, 2661, 3777, 6003, 7983, 11331, 18009, 20401, 23949, 25723, 28957, 33993, 36511, 61203, 77169, 86871, 109533, 183609, 231507, 260613, 328599, 550827, 591629, 694521, 781839, 839753, 985797, 1116733, 1774887, 2519259, 3350199, 5324661, 7557777, 10050597, 15973983, 22673331, 25684859, 30151791, 32385257, 77054577, 97155771, 231163731, 291467313, 693491193, 744860911, 874401939, 2234582733, 6703748199, 20111244597]

約数ペア:

[(1, 20111244597), (3, 6703748199), (9, 2234582733), (23, 874401939), (27, 744860911), (29, 693491193), (69, 291467313), (87, 231163731), (207, 97155771), (261, 77054577), (621, 32385257), (667, 30151791), (783, 25684859), (887, 22673331), (1259, 15973983), (2001, 10050597), (2661, 7557777), (3777, 5324661), (6003, 3350199), (7983, 2519259), (11331, 1774887), (18009, 1116733), (20401, 985797), (23949, 839753), (25723, 781839), (28957, 694521), (33993, 591629), (36511, 550827), (61203, 328599), (77169, 260613), (86871, 231507), (109533, 183609)]