39210633

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 73625760

約数和(自身を除く): 34415127

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 59, 63, 77, 99, 137, 147, 177, 231, 411, 413, 441, 531, 539, 649, 693, 959, 1233, 1239, 1507, 1617, 1947, 2877, 2891, 3717, 4521, 4543, 4851, 5841, 6713, 8083, 8631, 8673, 10549, 13563, 13629, 20139, 24249, 26019, 31647, 31801, 40887, 56581, 60417, 72747, 73843, 88913, 94941, 95403, 169743, 221529, 266739, 286209, 396067, 509229, 622391, 664587, 800217, 1188201, 1867173, 3564603, 4356737, 5601519, 13070211, 39210633]

約数ペア:

[(1, 39210633), (3, 13070211), (7, 5601519), (9, 4356737), (11, 3564603), (21, 1867173), (33, 1188201), (49, 800217), (59, 664587), (63, 622391), (77, 509229), (99, 396067), (137, 286209), (147, 266739), (177, 221529), (231, 169743), (411, 95403), (413, 94941), (441, 88913), (531, 73843), (539, 72747), (649, 60417), (693, 56581), (959, 40887), (1233, 31801), (1239, 31647), (1507, 26019), (1617, 24249), (1947, 20139), (2877, 13629), (2891, 13563), (3717, 10549), (4521, 8673), (4543, 8631), (4851, 8083), (5841, 6713)]