21183406344

素因数分解:

$2^3\times 3^2\times {\mathrm{27109}}^1\times {\mathrm{10853}}^1$

素因数の和:37974

約数の個数: 48

約数和(自身を含む): 57379128300

約数和(自身を除く): 36195721956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 10853, 21706, 27109, 32559, 43412, 54218, 65118, 81327, 86824, 97677, 108436, 130236, 162654, 195354, 216872, 243981, 260472, 325308, 390708, 487962, 650616, 781416, 975924, 1951848, 294213977, 588427954, 882641931, 1176855908, 1765283862, 2353711816, 2647925793, 3530567724, 5295851586, 7061135448, 10591703172, 21183406344]

約数ペア:

[(1, 21183406344), (2, 10591703172), (3, 7061135448), (4, 5295851586), (6, 3530567724), (8, 2647925793), (9, 2353711816), (12, 1765283862), (18, 1176855908), (24, 882641931), (36, 588427954), (72, 294213977), (10853, 1951848), (21706, 975924), (27109, 781416), (32559, 650616), (43412, 487962), (54218, 390708), (65118, 325308), (81327, 260472), (86824, 243981), (97677, 216872), (108436, 195354), (130236, 162654)]