148601871

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{166781}}^1$

素因数の和:166804

約数の個数: 20

約数和(自身を含む): 242167464

約数和(自身を除く): 93565593

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 166781, 500343, 1501029, 1834591, 4503087, 5503773, 13509261, 16511319, 49533957, 148601871]

約数ペア:

[(1, 148601871), (3, 49533957), (9, 16511319), (11, 13509261), (27, 5503773), (33, 4503087), (81, 1834591), (99, 1501029), (297, 500343), (891, 166781)]