19683936

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1667}}^1$

素因数の和:1724

約数の個数: 72

約数和(自身を含む): 57375864

約数和(自身を除く): 37691928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1667, 1968, 2952, 3334, 3936, 5001, 5904, 6668, 10002, 11808, 13336, 15003, 20004, 26672, 30006, 40008, 53344, 60012, 68347, 80016, 120024, 136694, 160032, 205041, 240048, 273388, 410082, 480096, 546776, 615123, 820164, 1093552, 1230246, 1640328, 2187104, 2460492, 3280656, 4920984, 6561312, 9841968, 19683936]

約数ペア:

[(1, 19683936), (2, 9841968), (3, 6561312), (4, 4920984), (6, 3280656), (8, 2460492), (9, 2187104), (12, 1640328), (16, 1230246), (18, 1093552), (24, 820164), (32, 615123), (36, 546776), (41, 480096), (48, 410082), (72, 273388), (82, 240048), (96, 205041), (123, 160032), (144, 136694), (164, 120024), (246, 80016), (288, 68347), (328, 60012), (369, 53344), (492, 40008), (656, 30006), (738, 26672), (984, 20004), (1312, 15003), (1476, 13336), (1667, 11808), (1968, 10002), (2952, 6668), (3334, 5904), (3936, 5001)]