37438227

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 61447680

約数和(自身を除く): 24009453

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 167, 171, 207, 361, 437, 501, 513, 621, 1083, 1311, 1503, 3173, 3249, 3841, 3933, 4509, 8303, 9519, 9747, 11523, 11799, 24909, 28557, 34569, 60287, 72979, 74727, 85671, 103707, 180861, 218937, 224181, 542583, 656811, 1386601, 1627749, 1970433, 4159803, 12479409, 37438227]

約数ペア:

[(1, 37438227), (3, 12479409), (9, 4159803), (19, 1970433), (23, 1627749), (27, 1386601), (57, 656811), (69, 542583), (167, 224181), (171, 218937), (207, 180861), (361, 103707), (437, 85671), (501, 74727), (513, 72979), (621, 60287), (1083, 34569), (1311, 28557), (1503, 24909), (3173, 11799), (3249, 11523), (3841, 9747), (3933, 9519), (4509, 8303)]