1723449987

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{536399}}^1$

素因数の和:536432

約数の個数: 32

約数和(自身を含む): 3089664000

約数和(自身を除く): 1366214013

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 536399, 1609197, 3754793, 4827591, 9118783, 11264379, 14482773, 27356349, 33793137, 63831481, 82069047, 101379411, 191494443, 246207141, 574483329, 1723449987]

約数ペア:

[(1, 1723449987), (3, 574483329), (7, 246207141), (9, 191494443), (17, 101379411), (21, 82069047), (27, 63831481), (51, 33793137), (63, 27356349), (119, 14482773), (153, 11264379), (189, 9118783), (357, 4827591), (459, 3754793), (1071, 1609197), (3213, 536399)]