48496671

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 74923200

約数和(自身を除く): 26426529

約数列:

[1, 3, 9, 27, 29, 87, 241, 257, 261, 723, 771, 783, 2169, 2313, 6507, 6939, 6989, 7453, 20967, 22359, 61937, 62901, 67077, 185811, 188703, 201231, 557433, 1672299, 1796173, 5388519, 16165557, 48496671]

約数ペア:

[(1, 48496671), (3, 16165557), (9, 5388519), (27, 1796173), (29, 1672299), (87, 557433), (241, 201231), (257, 188703), (261, 185811), (723, 67077), (771, 62901), (783, 61937), (2169, 22359), (2313, 20967), (6507, 7453), (6939, 6989)]