202214408013

素因数分解:

$3^4\times {\mathrm{6257}}^1\times {\mathrm{398989}}^1$

素因数の和:405258

約数の個数: 20

約数和(自身を含む): 302122409820

約数和(自身を除く): 99908001807

約数列:

[1, 3, 9, 27, 81, 6257, 18771, 56313, 168939, 398989, 506817, 1196967, 3590901, 10772703, 32318109, 2496474173, 7489422519, 22468267557, 67404802671, 202214408013]

約数ペア:

[(1, 202214408013), (3, 67404802671), (9, 22468267557), (27, 7489422519), (81, 2496474173), (6257, 32318109), (18771, 10772703), (56313, 3590901), (168939, 1196967), (398989, 506817)]