30528333

素因数分解:

$3^{10}\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:88

約数の個数: 44

約数和(自身を含む): 51018048

約数和(自身を除く): 20489715

約数列:

[1, 3, 9, 11, 27, 33, 47, 81, 99, 141, 243, 297, 423, 517, 729, 891, 1269, 1551, 2187, 2673, 3807, 4653, 6561, 8019, 11421, 13959, 19683, 24057, 34263, 41877, 59049, 72171, 102789, 125631, 216513, 308367, 376893, 649539, 925101, 1130679, 2775303, 3392037, 10176111, 30528333]

約数ペア:

[(1, 30528333), (3, 10176111), (9, 3392037), (11, 2775303), (27, 1130679), (33, 925101), (47, 649539), (81, 376893), (99, 308367), (141, 216513), (243, 125631), (297, 102789), (423, 72171), (517, 59049), (729, 41877), (891, 34263), (1269, 24057), (1551, 19683), (2187, 13959), (2673, 11421), (3807, 8019), (4653, 6561)]