27183518206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{2003}}^1$

素因数の和:2321

約数の個数: 64

約数和(自身を含む): 45922060800

約数和(自身を除く): 18738542594

約数列:

[1, 2, 13, 26, 43, 61, 86, 122, 199, 398, 559, 793, 1118, 1586, 2003, 2587, 2623, 4006, 5174, 5246, 8557, 12139, 17114, 24278, 26039, 34099, 52078, 68198, 86129, 111241, 122183, 157807, 172258, 222482, 244366, 315614, 398597, 521977, 797194, 1043954, 1119677, 1588379, 2239354, 3176758, 5181761, 5253869, 6785701, 10363522, 10507738, 13571402, 17139671, 24314417, 34279342, 48628834, 68300297, 136600594, 222815723, 316087421, 445631446, 632174842, 1045519931, 2091039862, 13591759103, 27183518206]

約数ペア:

[(1, 27183518206), (2, 13591759103), (13, 2091039862), (26, 1045519931), (43, 632174842), (61, 445631446), (86, 316087421), (122, 222815723), (199, 136600594), (398, 68300297), (559, 48628834), (793, 34279342), (1118, 24314417), (1586, 17139671), (2003, 13571402), (2587, 10507738), (2623, 10363522), (4006, 6785701), (5174, 5253869), (5246, 5181761), (8557, 3176758), (12139, 2239354), (17114, 1588379), (24278, 1119677), (26039, 1043954), (34099, 797194), (52078, 521977), (68198, 398597), (86129, 315614), (111241, 244366), (122183, 222482), (157807, 172258)]