101878479

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 56

約数和(自身を含む): 162638400

約数和(自身を除く): 60759921

約数列:

[1, 3, 9, 27, 29, 61, 79, 81, 87, 183, 237, 243, 261, 549, 711, 729, 783, 1647, 1769, 2133, 2291, 2349, 4819, 4941, 5307, 6399, 6873, 7047, 14457, 14823, 15921, 19197, 20619, 21141, 43371, 44469, 47763, 57591, 61857, 130113, 139751, 143289, 185571, 390339, 419253, 429867, 556713, 1171017, 1257759, 1289601, 1670139, 3513051, 3773277, 11319831, 33959493, 101878479]

約数ペア:

[(1, 101878479), (3, 33959493), (9, 11319831), (27, 3773277), (29, 3513051), (61, 1670139), (79, 1289601), (81, 1257759), (87, 1171017), (183, 556713), (237, 429867), (243, 419253), (261, 390339), (549, 185571), (711, 143289), (729, 139751), (783, 130113), (1647, 61857), (1769, 57591), (2133, 47763), (2291, 44469), (2349, 43371), (4819, 21141), (4941, 20619), (5307, 19197), (6399, 15921), (6873, 14823), (7047, 14457)]