2384972289

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{797}}^1$

素因数の和:1107

約数の個数: 64

約数和(自身を含む): 4118446080

約数和(自身を除く): 1733473791

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 223, 497, 639, 669, 797, 1491, 1561, 1917, 2007, 2391, 4473, 4683, 5579, 6021, 7173, 13419, 14049, 15833, 16737, 21519, 42147, 47499, 50211, 56587, 110831, 142497, 150633, 169761, 177731, 332493, 396109, 427491, 509283, 533193, 997479, 1188327, 1244117, 1527849, 1599579, 2992437, 3564981, 3732351, 4798737, 10694943, 11197053, 12618901, 33591159, 37856703, 88332307, 113570109, 264996921, 340710327, 794990763, 2384972289]

約数ペア:

[(1, 2384972289), (3, 794990763), (7, 340710327), (9, 264996921), (21, 113570109), (27, 88332307), (63, 37856703), (71, 33591159), (189, 12618901), (213, 11197053), (223, 10694943), (497, 4798737), (639, 3732351), (669, 3564981), (797, 2992437), (1491, 1599579), (1561, 1527849), (1917, 1244117), (2007, 1188327), (2391, 997479), (4473, 533193), (4683, 509283), (5579, 427491), (6021, 396109), (7173, 332493), (13419, 177731), (14049, 169761), (15833, 150633), (16737, 142497), (21519, 110831), (42147, 56587), (47499, 50211)]