19683144

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1279

約数の個数: 96

約数和(自身を含む): 60835320

約数和(自身を除く): 41152176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1237, 1326, 1768, 1989, 2474, 2652, 3711, 3978, 4948, 5304, 7422, 7956, 9896, 11133, 14844, 15912, 16081, 21029, 22266, 29688, 32162, 42058, 44532, 48243, 63087, 64324, 84116, 89064, 96486, 126174, 128648, 144729, 168232, 189261, 192972, 252348, 273377, 289458, 378522, 385944, 504696, 546754, 578916, 757044, 820131, 1093508, 1157832, 1514088, 1640262, 2187016, 2460393, 3280524, 4920786, 6561048, 9841572, 19683144]

約数ペア:

[(1, 19683144), (2, 9841572), (3, 6561048), (4, 4920786), (6, 3280524), (8, 2460393), (9, 2187016), (12, 1640262), (13, 1514088), (17, 1157832), (18, 1093508), (24, 820131), (26, 757044), (34, 578916), (36, 546754), (39, 504696), (51, 385944), (52, 378522), (68, 289458), (72, 273377), (78, 252348), (102, 192972), (104, 189261), (117, 168232), (136, 144729), (153, 128648), (156, 126174), (204, 96486), (221, 89064), (234, 84116), (306, 64324), (312, 63087), (408, 48243), (442, 44532), (468, 42058), (612, 32162), (663, 29688), (884, 22266), (936, 21029), (1224, 16081), (1237, 15912), (1326, 14844), (1768, 11133), (1989, 9896), (2474, 7956), (2652, 7422), (3711, 5304), (3978, 4948)]