201833451

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{24671}}^1$

素因数の和:24784

約数の個数: 20

約数和(自身を含む): 304501824

約数和(自身を除く): 102668373

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 2727, 8181, 24671, 74013, 222039, 666117, 1998351, 2491771, 7475313, 22425939, 67277817, 201833451]

約数ペア:

[(1, 201833451), (3, 67277817), (9, 22425939), (27, 7475313), (81, 2491771), (101, 1998351), (303, 666117), (909, 222039), (2727, 74013), (8181, 24671)]