54886491

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:521

約数の個数: 40

約数和(自身を含む): 90169200

約数和(自身を除く): 35282709

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 229, 269, 297, 687, 807, 891, 2061, 2421, 2519, 2959, 6183, 7263, 7557, 8877, 18549, 21789, 22671, 26631, 61601, 68013, 79893, 184803, 204039, 239679, 554409, 677611, 1663227, 2032833, 4989681, 6098499, 18295497, 54886491]

約数ペア:

[(1, 54886491), (3, 18295497), (9, 6098499), (11, 4989681), (27, 2032833), (33, 1663227), (81, 677611), (99, 554409), (229, 239679), (269, 204039), (297, 184803), (687, 79893), (807, 68013), (891, 61601), (2061, 26631), (2421, 22671), (2519, 21789), (2959, 18549), (6183, 8877), (7263, 7557)]