69136497

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:467

約数の個数: 40

約数和(自身を含む): 109771200

約数和(自身を除く): 40634703

約数列:

[1, 3, 9, 19, 27, 57, 81, 167, 171, 269, 501, 513, 807, 1503, 1539, 2421, 3173, 4509, 5111, 7263, 9519, 13527, 15333, 21789, 28557, 44923, 45999, 85671, 134769, 137997, 257013, 404307, 413991, 853537, 1212921, 2560611, 3638763, 7681833, 23045499, 69136497]

約数ペア:

[(1, 69136497), (3, 23045499), (9, 7681833), (19, 3638763), (27, 2560611), (57, 1212921), (81, 853537), (167, 413991), (171, 404307), (269, 257013), (501, 137997), (513, 134769), (807, 85671), (1503, 45999), (1539, 44923), (2421, 28557), (3173, 21789), (4509, 15333), (5111, 13527), (7263, 9519)]