944913519

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8221}}^1$

素因数の和:8290

約数の個数: 48

約数和(自身を含む): 1580202624

約数和(自身を除く): 635289105

約数列:

[1, 3, 9, 11, 27, 33, 43, 81, 99, 129, 243, 297, 387, 473, 891, 1161, 1419, 2673, 3483, 4257, 8221, 10449, 12771, 24663, 38313, 73989, 90431, 114939, 221967, 271293, 353503, 665901, 813879, 1060509, 1997703, 2441637, 3181527, 3888533, 7324911, 9544581, 11665599, 21974733, 28633743, 34996797, 85901229, 104990391, 314971173, 944913519]

約数ペア:

[(1, 944913519), (3, 314971173), (9, 104990391), (11, 85901229), (27, 34996797), (33, 28633743), (43, 21974733), (81, 11665599), (99, 9544581), (129, 7324911), (243, 3888533), (297, 3181527), (387, 2441637), (473, 1997703), (891, 1060509), (1161, 813879), (1419, 665901), (2673, 353503), (3483, 271293), (4257, 221967), (8221, 114939), (10449, 90431), (12771, 73989), (24663, 38313)]