398658230883

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{53047}}^1$

素因数の和:53245

約数の個数: 72

約数和(自身を含む): 648643783424

約数和(自身を除く): 249985552541

約数列:

[1, 3, 9, 11, 33, 67, 99, 103, 121, 201, 309, 363, 603, 737, 927, 1089, 1133, 2211, 3399, 6633, 6901, 8107, 10197, 12463, 20703, 24321, 37389, 53047, 62109, 72963, 75911, 112167, 159141, 227733, 477423, 583517, 683199, 835021, 1750551, 2505063, 3554149, 5251653, 5463841, 6418687, 7515189, 10662447, 16391523, 19256061, 31987341, 39095639, 49174569, 57768183, 60102251, 117286917, 180306753, 351860751, 366077347, 430052029, 540920259, 661124761, 1098232041, 1290156087, 1983374283, 3294696123, 3870468261, 4026850817, 5950122849, 12080552451, 36241657353, 44295358987, 132886076961, 398658230883]

約数ペア:

[(1, 398658230883), (3, 132886076961), (9, 44295358987), (11, 36241657353), (33, 12080552451), (67, 5950122849), (99, 4026850817), (103, 3870468261), (121, 3294696123), (201, 1983374283), (309, 1290156087), (363, 1098232041), (603, 661124761), (737, 540920259), (927, 430052029), (1089, 366077347), (1133, 351860751), (2211, 180306753), (3399, 117286917), (6633, 60102251), (6901, 57768183), (8107, 49174569), (10197, 39095639), (12463, 31987341), (20703, 19256061), (24321, 16391523), (37389, 10662447), (53047, 7515189), (62109, 6418687), (72963, 5463841), (75911, 5251653), (112167, 3554149), (159141, 2505063), (227733, 1750551), (477423, 835021), (583517, 683199)]