72233343

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29399}}^1$

素因数の和:29428

約数の個数: 32

約数和(自身を含む): 131712000

約数和(自身を除く): 59478657

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 29399, 88197, 205793, 264591, 382187, 617379, 793773, 1146561, 1852137, 2675309, 3439683, 5556411, 8025927, 10319049, 24077781, 72233343]

約数ペア:

[(1, 72233343), (3, 24077781), (7, 10319049), (9, 8025927), (13, 5556411), (21, 3439683), (27, 2675309), (39, 1852137), (63, 1146561), (91, 793773), (117, 617379), (189, 382187), (273, 264591), (351, 205793), (819, 88197), (2457, 29399)]