27648306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11549}}^1$

素因数の和:11583

約数の個数: 48

約数和(自身を含む): 72072000

約数和(自身を除く): 44423694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 11549, 23098, 34647, 69294, 80843, 103941, 161686, 207882, 219431, 242529, 438862, 485058, 658293, 727587, 1316586, 1455174, 1536017, 1974879, 3072034, 3949758, 4608051, 9216102, 13824153, 27648306]

約数ペア:

[(1, 27648306), (2, 13824153), (3, 9216102), (6, 4608051), (7, 3949758), (9, 3072034), (14, 1974879), (18, 1536017), (19, 1455174), (21, 1316586), (38, 727587), (42, 658293), (57, 485058), (63, 438862), (114, 242529), (126, 219431), (133, 207882), (171, 161686), (266, 103941), (342, 80843), (399, 69294), (798, 34647), (1197, 23098), (2394, 11549)]